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If a 4.50 g of a compound will dissolve in 18.3 g of water how many grams of the compound will dissolve in 100 g of water?
Wiki User
∙ 14y ago
This is a proportion problem. Call the unknown mass in grams of compound m. Then 4.50/18.3 = m/100; m =450/18.3 = 24.6 g, to the justified number of significant digits.
Wiki User
∙ 14y ago
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20
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20
How many grams of the solid solute will dissolve in 100 grams of water at C?
20
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260
How many grams of KCl can dissolve in 100 g of water at 80C?
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How many grams of lead nitrate will dissolve in 100mL of cold water?
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Why did the powdered milk molecules dissolve faster in water than oil?
Because water is a polar compound and a universal solvent and it can easily dissolve many things in it while oil is a non-polar compound and it cannot dissolve things in it much fastly.
What bond are disrupted in the presence of water?
Water disrupts many ionic bonds, causing the ionic compound to dissolve in the water.
How many grams of RaSO4 will dissolve in 100 mL of cold water?
Radium sulfate (formula RaSO4) will dissolve at 0.00021 g/100g of water. To determine this: Get the solubility product constant Ksp of the values. This will indicate how much solid gets dissolve in the solution. Also consider the effect on solubility (for example, common ions).
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Is H20 a pure compound?
YES!!! H2O(Water) is a pure compound. However, water has the ability to act as a very powerful solvent. It will dissolve many substances. Whereupon, it is a solution and not a pure substance.
