Water is a common solvent for both 50mL and 10g of sugar. Sugar dissolves in water to form a sugar solution.
When sugar and water are mixed, the sugar dissolves in the water, therefore water is the solvent and sugar is the solute.
Phenolphthalein powder can be dissolved in a solvent like ethanol or propylene glycol. Simply add the powder to the solvent and stir until it dissolves completely. Adjust the solvent amount as needed to fully dissolve the powder.
If 50ml = 52g 100ml = 104g 1ml = 1cm3 104/100 = 1.04g/cm3
To calculate the molality of NaCl in water, first, you need to determine the number of moles of NaCl by using its molar mass (approximately 58.44 g/mol). For 10 g of NaCl, divide 10 g by 58.44 g/mol to find the moles. Then, use the mass of the solvent (water) in kilograms; since you have 2 kg of water, molality is calculated as the number of moles of solute divided by the mass of solvent in kilograms. The formula is: molality (m) = moles of solute / kg of solvent.
The volume of 10 grams of sugar depends on the density of the sugar. The volume can be calculated by dividing the mass by the density of the sugar. For example, if the density of sugar is 1.59 g/cm3, then the volume of 10 grams of sugar would be approximately 6.29 cm3.
When sugar and water are mixed, the sugar dissolves in the water, therefore water is the solvent and sugar is the solute.
The weight of 50ml will depend on the density of the substance you are measuring. To calculate the weight, multiply the volume (50ml) by the density of the substance in grams per milliliter (g/ml).
If it is made by weight, .5 % sucrose solution will be 5 g of sucrose (sugar) dissolved per 100 g of solvent (e.g. water)
Phenolphthalein powder can be dissolved in a solvent like ethanol or propylene glycol. Simply add the powder to the solvent and stir until it dissolves completely. Adjust the solvent amount as needed to fully dissolve the powder.
Density is calculated by dividing the mass of an object by its volume. In this case, the density of milk is 52g / 50ml = 1.04 g/ml.
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The mass of sugar is 100 g.
If 50ml = 52g 100ml = 104g 1ml = 1cm3 104/100 = 1.04g/cm3
The volume of 10 grams of sugar depends on the density of the sugar. The volume can be calculated by dividing the mass by the density of the sugar. For example, if the density of sugar is 1.59 g/cm3, then the volume of 10 grams of sugar would be approximately 6.29 cm3.
Take 5% of 350g = 17.5 g sugarand add 350g -17.5g = 332.5 g solvent (water, most likely, this is 333 mL)
Tootsie Pop n 10 g
The density of sea water is typically around 1.025 g/mL. To calculate the density of this particular sample, divide the mass (75g) by the volume (50mL): 75g / 50mL = 1.5 g/mL.