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How many grams of salt must be dissolved in water to make 2 liters of a 2M solution?
Wiki User
∙ 12y ago
Assuming it is pure water (so no other salts will cause a precipitate),
- at 0oC you could dissolve 712 grams in 2 litres,
- at 25oC you could idssolve 718 grams in 2 litres,
- at 100oC you could dissolve 782 grams in 2 litres.
Wiki User
∙ 14y ago
Wiki User
∙ 11y ago149.1g of potassium chloride dissolved in one liter of distilled water
Wiki User
∙ 8y agoMolarity means number of moles in a solute volume. So molarity is 2moldm-3.
Wiki User
∙ 6y agoThe mass of sodium chloride is 233,76 g.
Wiki User
∙ 14y ago233,771 g sodium chloride
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If there are 20 grams of NH3 dissolved in 100 grams of water at 30 degrees C. What type of solution will you have?
This is a homogeneous solution of ammonium hydroxide in water.
What is the molarity of 10 moles of salt dissolved in 20 liters of water?
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This is a solution of 10 g KCl/100 g water.
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6 kg = 6000 grams and density of water = 1.00 grams/milliliters. 1.00 g/ml = 6000 grams/X ml = 6000 ml which = 6 liters ======================== Molarity = moles of solute/Liters of solution Molarity = 2 moles NaOH/6 Liters = 0.3 M NaOH solution -----------------------------
How many grams of salt must be dissolved in water to make two liters of a two mole salt solution?
A 2M NaCl solution contains approximately 58.5g of salt. So to make two liters of a 2M solutions you would need 117g of salt dissolved in 2 liters of water.
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Because you have 6.68 moles of Li2SO4 and 2.500 liters of water, the overall molarity of your solution is 2.67 M.
If there are 20 grams of NH3 dissolved in 100 grams of water at 30 degrees C. What type of solution will you have?
This is a homogeneous solution of ammonium hydroxide in water.
What is the molarity of 10 moles of salt dissolved in 20 liters of water?
Molarity = moles of solute/Liters of solution Molarity = 10 moles salt/20 Liters solution = 0.50 M salt solution ----------------------------
2.431 g of h2c2o4 x 2h2o was obtained and dissolved in enough dI water to form 250.0 ml of solution what is the concentration of the resulting of h2c2o4 solution?
Molarity (concentration ) = moles of solute/Liters of solution 250.0 ml = 0.250 liters 2.431 grams H2C2O4 * 2H2O ( 1mole cpd/ 126.068 grams) = 0.01928 moles H2C2O4 * 2H2O Molarity = 0.01928 moles cpd/0.250 liters = 0.07712 Molarity
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gjghm
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The weight of the solution and thereby the weight of the solute.
When 5 grams of KCl are dissolved in 50. grams of water at 25C the resulting mixture can be described as?
This is a solution of 10 g KCl/100 g water.
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Solute X is soluble in water
What is the molality of a solution of 90 grams of glucose C6H12OSUB6 dissolved in 800 grams of water?
first determine the number ofmoles dissolved in given solution then .5 moles moles dissolved in 800g. as comparison with 1000g of water, we know 100g of water dissolve only.1 moles of a glucose so we .7moles of glucose dissolve in 800g.
18.6 grams of a solute with molecular mass of 8490 grams are dissolved in enough water to make 1.00 dm3 of solution at 25 Celsius what is the osmotic pressure of the solution?
35.3
