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This depends on the density of the solution and density depends on the concentration of sugar.
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A sugar solution of 35.8g sugar and 125.35g of water. what is the percent by mass of the sugar and the percent by mass of the water in the solution?
To find the percent by mass of sugar: Mass of sugar = 35.8g Total mass of solution = 35.8g (sugar) + 125.35g (water) = 161.15g Percent by mass of sugar = (mass of sugar / total mass of solution) * 100 To find the percent by mass of water: Mass of water = 125.35g Total mass of solution = 161.15g (as calculated above) Percent by mass of water = (mass of water / total mass of solution) * 100
What Calculate mass of potassium chloride required to prepare its 40 solution in 100g of water?
To prepare a 40% potassium chloride solution in 100g of water, you would need to calculate the mass of potassium chloride required. Since the solution is 40% potassium chloride, that means 40g of the total solution mass must be potassium chloride. Therefore, you would need to add 40g of potassium chloride to the 100g of water to prepare the solution.
What mass of hydrogen is needed to react with 40g of copper oxide CuO plus H2-- Cu plus H20?
To find the mass of hydrogen needed to react with 40g of copper oxide (CuO), first calculate the molar mass of CuO. Then, use stoichiometry to determine the moles of CuO present in 40g. From the balanced chemical equation CuO + H2 -> Cu + H2O, you can determine the mole ratio between CuO and H2. Finally, use the molar mass of hydrogen to calculate the mass of hydrogen needed to react.
How many moles of sodium hydroxide are in a 36.65g sample of NaOH?
To find the number of moles of NaOH in a 36.65g sample, you need to divide the given mass by the molar mass of NaOH. The molar mass of NaOH is 40g/mol (sodium 22.99g/mol + oxygen 16.00g/mol + hydrogen 1.01g/mol). So, 36.65g ÷ 40g/mol = 0.9163 moles of NaOH.
If a 25 g sample of sugar was dissolved in 50 g of water The concentration of the solution is?
The concentration of the solution is 33.33% sugar, calculated as (25 g sugar / 75 g total mass) * 100%.
If 40g of sea water contains 2g of salt how would you calculate the mass of the water and the mass of the salt?
The mass of the water would be 40g - 2g = 38g. The mass of the salt would be 2g.
A sugar solution of 35.8g sugar and 125.35g of water. what is the percent by mass of the sugar and the percent by mass of the water in the solution?
To find the percent by mass of sugar: Mass of sugar = 35.8g Total mass of solution = 35.8g (sugar) + 125.35g (water) = 161.15g Percent by mass of sugar = (mass of sugar / total mass of solution) * 100 To find the percent by mass of water: Mass of water = 125.35g Total mass of solution = 161.15g (as calculated above) Percent by mass of water = (mass of water / total mass of solution) * 100
When sugar is dissolve in water and the water is evaporated off the mass of the sugar does what?
When sugar is dissolved in water and the water is evaporated off, the sugar will crystallize and recrystallize, resulting in the formation of sugar crystals. The mass of the sugar will remain the same as the initial amount of sugar added to the water.
What happens to the mass of 40g of i c e cubes when they melt?
Nothing. Ignoring evaporation, the mass stays the same as ice turns to water. It's a physical change, not a chemical.
What is the density of an object with volume of 20cm3 and a mass of 40g?
The density of the object is 2 g/cm3. This is calculated by dividing the mass (40g) by the volume (20cm3).
What Calculate mass of potassium chloride required to prepare its 40 solution in 100g of water?
To prepare a 40% potassium chloride solution in 100g of water, you would need to calculate the mass of potassium chloride required. Since the solution is 40% potassium chloride, that means 40g of the total solution mass must be potassium chloride. Therefore, you would need to add 40g of potassium chloride to the 100g of water to prepare the solution.
What is the density of an unknown solid with a mass of 40g and a volume of 2ml?
The density of the unknown solid is 20 g/ml. This is calculated by dividing the mass (40g) by the volume (2ml).
What is the mass of the compound sugar water as you add 50g of sugar to 50g of water?
mass is conserved (total mass is the sum of the mass of the constituents) so 50 + 50 = 100g
How many moles of calcium are in a sample of 40g?
To find the number of moles in 40g of calcium, we need to divide the mass by the molar mass of calcium (40.08 g/mol). So 40g / 40.08 g/mol = approximately 1 mole of calcium.
What is the mass of 24g sugar completely dissolved in 576g water?
When 24g of sugar dissolves in 576g of water, the total mass of the solution remains at 600g (24g + 576g). The mass of the sugar does not change when it dissolves, it simply disperses throughout the water.
If someone placed some ice cubes ina a beaker in a warm room the total mass of the ice cubes was 40g what mass of water is formed when all the ice has melted?
the mass does not change only the shape
What is the mass of 1 mole of calcium atom?
40g
