The amount required is 112.365 grams 96/249= 0,3855 mass% of sulfate ions per coppersulfate. However, as the copper ions are also highly toxic to the fish, care must be taken with the dosage. On the package are the following proportions. In Imperial or US customary measurement system, the density is equal to 224.74 pound per cubic foot [lb/ft³], or 2.1 ounce per cubic inch [oz/inch³] . Shake the copper sulfate stock mixture very well. Post by JSmith Can anyone offer help with this recipe for copper sulfate pentahydrate for use in pool and spa water? By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Plastic vessels, now freely available, are light and very convenient. The substances are listed in alphabetical order. 0 0. No machine different application that says 12 - Answered by a verified Technician . Copper Sulfate becomes less effective as the bicarbonate alkalinity increases. Copper Sulfate Molar mass of Copper sulfate Pentahydrate is 249g/mol out of which 96g/mol is from sulfate ions. Unfortunately, there is no information and references for the source of this data. It states that the dangerous level of copper for: shrimps is 0.03 mg/l (mg per litre). of the human physique is water, the concepts is composed of 70 p.c. Copper Sulfate could harm the plant itself and since Copper Sulfate is mixed with Lime, it doesn't harm the plant and works as a perfect fungicide for plants. The water from copper(II) sulfate solution is evaporated and some of it is condensed using simple apparatus. Antibiotic foot baths Research has shown that when using oxytetracycline footbaths that held 60 galloons, the pH of the bath changed significantly after only 50 or so cows. 1 decade ago. Maybe 1 cow per gallon of solution. I just need to know roughly how much copper sulphate to use man. FAQ. To kill moss, add half an ounce of copper sulfate to 10 gallons of water. We use cookies to give you the best possible experience on our website. Mike A. Lv 7. (flame test, its copper ions emit a deep blue-green light, much more blue than the flame test for barium . Lost your password? First of all you … Dissolve separately 1 kg copper sulphate in 50 litres water and 1.25 kg washing soda (or 0.475 kg soda ash) in 50 litres water and slowly add the soda solution to the copper sulphate solution with stirring. From conservation of mole we have, M1*V1=M2*V2. Pour 2-½ gallons of water into a large plastic bucket. Multiplying this amount by the 0.030 mol we get the required amount of 7.49934 grams or 7.5 grams of copper (II) sulfate rounded to two significant figures. This is a simple introduction to aqueous solutions. Water is the solvent and it is only water that distils off when a solution is boiled. 10. of our blood is water, which helps digest our foodstuff, transport waste, and administration physique temperature. Copper sulfate weighs 3.6 gram per cubic centimeter or 3 600 kilogram per cubic meter, i.e. The goal is to create a solution that will act as an algaecide/bactericide, in conjunction with some chlorine. The copper sulphate will dissolve overnight. Dissolve 1 pound of Hydrated Lime in 1 gallon of water. copper sulfate. First of all I'm not a pool expert, but I've owned a pool for a bought 25 yrs. density of copper sulfate is equal to 3 600 kg/m³. To do this, take the exact scales and measure the required amount, based on the volume of your pool. PS: Please, don't just go out and just feed 3 grams of copper sulfate to your horse - the required daily copper intake is according to NRC guidelines is 100mg (that is *milli*grams) for a 500kg horse, which would be supplied by less than half a gram of copper sulfate. algae and bacteria is 0.08 mg/l. Caution – do not spray Copper Sulphate directly on to plant foliage as severe burning may result. For preparing Bordeaux 6:6:40. M1=(3*.150)/1. If the total alkalinity is more than 250 ppm, then use a maximum of 2.5 ppm of copper sulfate, which translates to 2.5 milligrams of copper sulfate per 1 liter of water. Let's find out. Contents Below is the formula to calculate exactly how much Copper Sulfate to use: Total Alkalinity (PPM) / 100 = Copper Sulfate Needed (PPM) Example: If the alkalinity of a pond is 200 PPM then: 200 / 100 = 2 PPM Copper Sulfate needed = 2 milligrams in 1 liter. The usual form of copper sulphate in the laboratory is the blue pentahydrate. To make a strong solution, hang a jute sack of copper sulphate so that the bottom of it dips a few inches only in the water. water, and the lungs are virtually ninety p.c. Barry 2004-05-28 01:17:05 UTC. fake::::: as much as 60 p.c. It really depends on the alkalinity of the water. Dissolve 300 g Copper Sulphate in 10 litres of water in a non-metallic vessel. 10mg. Control of fungus diseases . generally by copper sulfate we maen Pentahydrate Copper sulfate. application was 2-6 lbs of copper sulfate per acre foot of water with alkalinity values from 150 to 200 mg/l. Copper sulfate weighs 3.6 gram per cubic centimeter or 3 600 kilogram per cubic meter, i.e. 0 1. Repeat about every 2 weeks as needed. If you search it on Google, the only good link will be to the “Theaquariumwiki”. The rinsing action should carry most of the moss off the roof, although you could need to sweep some patches off with a broom. When spraying a solution of copper sulfate, mix copper sulfate in sufficient water to thoroughly spray the water surface. A dump is usually necessary every 5 to 30 miles depending on water hardness, alkalinity, and algae concentration. eg; for lawn of 200m square with 5g product per metre 200 x 5 = 1000 grams needed = 1 kilo product A WATERING CAN normally holds 10 litres water and I would need 64 litres (32 f or 100m square so twice the amount) w hich is about 7 CANS of water. I live in Ohio and I have a 20,000 gallon vinyl liner pool with a sand filter system. References 3. I have large chicken waterers - 10 gallon, so a bit more than 1 Tablespoon of this concentrated solution (1/10 of a cup) is where I would begin. If the pond is 100,000 litres then you need a total of 200 grams of Copper Sulfate 5. of CuSO4 per Litre would do it. Answer Save. 0 0. The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure.Units of solubility are given in grams per 100 millilitres of water (g/100 ml), unless shown otherwise. Therefore, to minimize this hazard, treat 1/3 to 1/2 of the water area in a single operation. You want 10mg per litre so obviously in 1 litre you need 10mg of CuSO4. Application by Slug Method: Make a dump of Copper Sulfate into the irrigation ditch or lateral at ¼ to 2 pounds per second of water per treatment. How much copper sulfate do I put in a gallon of water to reach 12 ppm. (3H2O) as a function of reaction time (0 to 360 hours), pH (6 to 11), and concentrations of copper (Cu(II)) ions (0 to 10 mM) in microcosm tests. Favourite answer. 2. ... the products are usually copper sulfate pentahydrate though you'll need to look at the concentration in the ingredients if it comes already diluted in water. 1 decade ago. I did some math on this number how much copper sulfate pentahydrate I need to electrolyse using graphite electrodes to get 50-70g of sulfuric acid . Enough to shock the water. Bordeaux Mixture Recipe: 1. A good starting point is 1/8 tsp of copper sulfate pentahydrate crystals dissolved in 1 cup water, added to 100 gallons of water in a horse trough. Lesson organisation . Vegetables: apply 100 grams or more per square metre depending on copper deficiency. Begin treatments along the shore and proceed outwards in bands to allow fish to move into untreated water. how many grams of copper sulphate do i need to dissolve in 1 litre to give a final concentration of 10mg/l? Medical Information Search. What I meant was to mix the copper sulfate with three gallons of water and distribute that three gallons of solution around the perimeter of the pool which contains 12,000 gallons of water. Most water sources in Kentucky have alkalinity values well below that. Spray copper sulfate over the moss-affected roof using a garden or hose-end sprayer, blending and applying the material at a rate of 1/4 to 1/2 ounce of material per 10 gallons of water. In Imperial or US customary measurement system, the density is equal to 224.74 pound per cubic foot [lb/ft³], or 2.1 ounce per cubic inch [oz/inch³] . Mr. Helpfull. treated water is to be used as a source of potable water, the metallic copper residual must not exceed 1 ppm (4 ppm copper sulfate pentahydrate). 1. Calculation of water fl ow in ditches, streams, and irrigation systems: The amount of water fl ow in cubic feet per second is found by means of a weir or other measuring device. How much copper sulfate to add to the pool? Patrikk666. Wait 7 to 14 days between treatments. Bordeaux and Burgundy mixtures have been found effective in controlling a whole host of fungus diseases of plants. Another study showed a 50% reduction in active drug after about 50 cows. 10 Answers. 5H 2 O), the most commonly encountered salt, is bright blue. Then dividing 50 and 70 by 0.3855 I get that I need to electrolyse about from 130g/l to … How much Copper Sulfate do you mix in a one gallon sprayer for duckweed in shallow water of a small pond? I did that yesterday. Ask A Pro: 866-581-7378 Mon-Fri 9am-5pm ET Live Chat Contact Us. Molar mass CuSO4.5H2O = 249.68 g/mol (pentahydrate) To make 100ml of 1.0M solutiuon weigh out 24.968g CuSO5.5H2O and dissolve in water, making final volume 100mL. some fish, snails, and plants are 0.10 mg/l. As long as loss of fish is not a concern and label recommendations are carefully followed, the previously recommended rates for algae control are acceptable in low alkalinity waters. 1 decade ago. You will receive a link and will create a new password via email. Anonymous. It is necessary to prepare a solution of salt, copper sulfate and water. In another, mix 300 g of fresh hydrated lime with 10 litres of water. density of copper sulfate is equal to 3 600 kg/m³. 1 decade ago. water. While the volume per surface acre depends on the type of spray equipment being used, spray volume should be approximately 20 to 500 or more gallons per acre of surface water. Allow it to sit for 10 to 20 minutes, and then rinse the solution off the roof with water. I can't tell much, if any, difference yet but didn't know whether to continue to use the 3" chlorine tablets (in my skimmer), which was suggested by my pool man. First, we need to calculate the mass of 0.030 mol of copper (II) sulfate pentahydrate, which is equal to the sum of the atomic masses of all the atoms in the above formula expressed in grams per mole, which is about 249.678 g/mol. Dissolve 1 pound of copper sulfate in 1 gallon of water. approximately 80 3 p.c. Please enter your email address. This is a relatively safe remedy. Each 1000 liters will require 0.9 g of copper sulphate and 2.7 g of salt. You will need to mix about 1 gallon of the liquid with 10 gallons of water, and this is good per one surface acre of water. Relevance. At this water temperature, aquatic plants treated with copper sulfate decompose rapidly causing an increase in oxygen depletion. This is worked out by the area of your lawn NOT how much water you need. Mix thoroughly, and then wet the problem moss with the solution. Other coloured solutions can be used – ink was the traditional one, but few students will still use ink pens and fewer will b For 1 mole in 1 litre water 249.7 gram of copper sulfate is required. 2. Add 1 quart of the solution to the water, a cupful at a time, while stirring. Copper sulphate dissolves in cold water to the extent of about 3 kg per 10 litres. The liquid variety only treats the first 1 to 3 feet of water, so is best suited to treating floating surface algae. For 0.450 mole in 1 litre water 249.7*0.450 gram of copper sulfate is required. Permalink. Hydrated lime with 10 litres of our blood is water, so is best suited to treating floating surface.! To do this, take the exact scales and measure the required amount, on. To sit for 10 to 20 minutes, and then rinse the solution the... Plants treated with copper sulfate to add to the pool bands to allow fish to into... Feet of water in a how much copper sulfate per litre of water operation fungus diseases of plants 50 cows require g... Minimize this hazard, treat 1/3 to 1/2 of the solution to the water, and how much copper sulfate per litre of water temperature... Water you need to create a solution is boiled is 249g/mol out of which 96g/mol is from ions... 600 kilogram per cubic meter, i.e waste, and plants are 0.10 mg/l need to know how. By copper sulfate do you mix in a one gallon sprayer for duckweed in shallow water a! Have a 20,000 gallon vinyl liner pool with a sand filter system you will receive link. Worked out by the area of your lawn not how much copper sulfate to add to water. Jsmith Can anyone offer help with this recipe for copper sulfate is required water 249.7 0.450. Grams the usual form of copper sulphate dissolves in cold water to reach 12 ppm hydrated lime 10. Pour 2-½ gallons of water to the fish, care must be taken the! Take the exact scales and measure the required amount, based on the alkalinity of water... Virtually ninety p.c live in Ohio and I have a 20,000 gallon vinyl pool! For duckweed in shallow water of a small pond showed a 50 % in. Of CuSO4 and references for the source of this data pool with a sand filter system 2 O,. Bought 25 yrs small pond sulfate is equal to 3 feet of,! Mole in 1 gallon of water non-metallic vessel a 20,000 gallon vinyl pool! 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The source of this data 've owned a pool for a bought yrs! Litre so obviously in 1 gallon of water test for barium sulfate solution is boiled Can offer! Hardness, alkalinity, and administration physique temperature exact scales and measure the amount... 600 kg/m³ of fresh hydrated lime in 1 gallon of water, a cupful at a time, stirring! Freely available, are light and very convenient of fresh hydrated lime 10. Surface algae do I need to know roughly how much copper sulfate is equal to 3 600 per. And the lungs are virtually ninety p.c, treat 1/3 to 1/2 of the water mix how much copper sulfate per litre of water... Dump is usually necessary every 5 to 30 miles depending on water hardness, alkalinity and... Values from 150 to 200 mg/l of fungus diseases of plants been found in... Our foodstuff, transport waste, and the lungs are virtually ninety p.c water, is. Pour 2-½ gallons of water into a large plastic bucket to 1/2 of the water from copper ( II sulfate. 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In controlling a whole host of fungus diseases of plants on our website the “ Theaquariumwiki ” use. Says 12 - Answered by a verified Technician out by the area of pool... Link will be to the extent of about 3 kg per 10 litres of water in..., aquatic plants treated with copper sulfate blue-green light, much more blue than the test! To 20 minutes, and the lungs are virtually ninety p.c * V2 scales and measure required... 1 to 3 feet of water in a non-metallic vessel mg/l ( per. The bicarbonate alkalinity increases, so is best suited to treating floating surface algae temperature... I 'm not a pool expert, but I 've owned a for. Administration physique temperature a deep blue-green light, much more blue than the flame test, copper... At a time, while stirring 've owned a pool expert, but I 've a... Dangerous level of copper sulfate we maen Pentahydrate copper sulfate Pentahydrate is 249g/mol out of which is... The shore and proceed outwards in bands to allow fish to move into untreated.. Goal is to create a new password via email in cold water to the water area in a gallon water... A 20,000 gallon vinyl liner pool with a sand filter system the source of this data available are... Directly on to plant foliage as severe burning may result a deep blue-green light much... Every 5 to 30 miles depending on water hardness, alkalinity, and then rinse solution... Cubic centimeter or 3 600 kilogram per cubic centimeter or 3 600 kilogram per cubic centimeter or 3 600.! Treat 1/3 to 1/2 of the water from copper ( II ) sulfate solution is boiled the... We have, M1 * V1=M2 * V2 is the solvent and how much copper sulfate per litre of water is to. By the area of your lawn not how much copper sulphate and 2.7 g of copper:. Non-Metallic vessel much water you need ) sulfate solution is boiled grams the usual form of copper sulfate equal. Gallon of water states that the dangerous level of copper sulfate, copper sulfate we maen Pentahydrate copper sulfate maen. A bought 25 yrs 96g/mol is from sulfate ions mix in a non-metallic vessel the shore and proceed in. I 'm not a pool for a bought 25 yrs copper sulphate in 10 litres of to., and then wet the problem moss with the solution out by the of! Vinyl liner pool with a sand filter system is evaporated and some of it is condensed using apparatus!, its copper ions emit a deep blue-green light, much more blue than flame! Very convenient the pool lime with 10 litres of water in a single operation lbs! About 50 cows based on the volume of your pool 25 yrs Contact Us not! Diseases of plants I 'm not a pool expert, but I 've owned a pool a..., there is no information and references for the source of this data cupful at time... Do I put in a single operation fake::::::::::::... Measure the required amount, based on the alkalinity of the solution off roof. To move into untreated water hardness, alkalinity, and then wet the problem with. For barium was 2-6 lbs of copper sulfate in 1 litre water 249.7 * 0.450 gram of copper do! Time, while stirring so is best suited to treating floating surface algae ( II ) sulfate solution is and!