Mass = density * volume
Density= mass/ volume
Given density= 1.06 g/ml
Volume= 355 ml
Mass= 1.06 g/ml * 355 ml
Mass=376.3 g
A sugar has a density of 1.06g/mL at 20C. what mass of sugar is needed to prepare 355.00mL of this solution?
A sugar solution has a density of 1.06 g/mL at 20C. what mass of sugar is needed to prepare 355.00mL of this solution?
An aqueous solution has a density of 1.68 g/mL and contains 80.9% sugar by mass. How many kilograms of sugar are contained in 1.80 gallons of this solution? (1 gallon = 3.785 L) 5.09 kg 3.70 kg 9.26 kg 6.02 kg 2.45 kg
1) A 250-mL sugar solution has a density of 1.37 g/mL. An additional 30.0 g of sugar was added to the solution, raising the volume by 24.6 mL. What is the density of the resulting sugar solution?
What mass of K2CO3 is needed to prepare 200. mL of a solution having a potassium ion concentration of 1.150 M? What is the formula for the mass? Please, write down the formula for me
8. You prepare a 500 ml solution that contains 436 NOH The solution has a density o has a measured density of 1.100 g/ml The density of 100 ml. and the density o NaOH is 2.13 g/cm. Complete the following table: Mass of Solute Moles of Solute Volume of Solute Mass of Solvent Moles of Solvent m (moles solute/kg solvent) Total Moles of Solution mole fraction NaOH Mass of Solution mole fraction H20 Volume of Solution ppm (mg solute/L solution)
The density of a 0.84 M aqueous sugar (C12H22O11) solution is 1.12 g/mL at 25°C. What is the molal concentration? The molar mass of C12H22O11 = 342.3 g/mol.
What mass of K2CO3 is needed to prepare 200. mL of a solution having a potassium ion concentration of 1.150 M? after when you find the moles, please, write down what formula you use to find the mass. thanks
What mass of K2CO3 is needed to prepare 200. mL of a solution having a concentration of 0.075 M? A) 4.15 g B) 10.4 g C) 13.8 g D) 2.07 g E) 1.49 g
What mass of lithium phosphate is needed to prepare 287 mL of a solution having a lithium ion concentration of 0.337 M? Select one: a. 4.158 b. 11.2 8 C.3.248 d. 13.48 e. 3.738
19. a. What mass of potassium bromide is needed to prepare a 250. mL of a 2.00 M KBr aqueous solution? Molar mass of KBr = 119.00 g/mol. Use dimensional analysis to calculate the mass. b. Describe the full process of how you would prepare this solution in a 250. mL volumetric flask. c. Calculate the concentration of the solution in question a. if more water was added to bring the solution to a final volume of 1000. mL. (Hint:...