All formula used, calculation and answer given in the following image
Review Problem 12.065 made by dis5olving 25.0 g of fructose in 1.00 kg of water. What...
A solution of NaCl (MW = 58.5 g/mol) in water (MW = 18.0 g/mol) has the molality of 3.01 molal and the density of 1.112 g/mL. Consider mass of solvent 1 Kg A) What is the mass percent of the solute? (B) What is the molarity of the solution? (C)What is the mole fraction of H2O?
A solution of fructose (C6H12O6) in water is 18.00 % fructose by mass. Its density is 1.0728 g cm-3 at 20 °C. Compute its molarity, mole fraction, and molality at this temperature.
A solution is prepared by mixing 1.15 g of ethanol (CH3CH2OH) with 100. g of water. Calculate: (a) the percent by mass, (b) mole fraction, (c) molality, and (d) molarity of this solution. Assume that the density of the solution is 1.00 g/mL
Could please help me with my homework? Thanks in advance! A solution is made by dissolving 13.5 g of glucose (C_6H_12O_6) in 0.100 kg of water. What is the mass percentage of solute in this solution? What is the molarity of this solution? Assume that the density of approximately 1.00 g/mL A solution with a density of 0.876 g/mL contains 5.0 g of toluene (C_7H_8) and 225 g of benzene (C_6H_6). Calculate the molarity of the solution. A 2.5-g sample...
Consider 99.5 g sucrose (C12H22011) in 300.0 mL of water. Assume 1.00 g/mL as the density of water and of sucrose. Calculate the following: 7. a. Molarity b. Molality c. Mole fraction d. Mole percent Percent by mass, as well as parts per million (ppm) and parts per billion (ppb) e. f. Percent by volume
1. The experiment's Standard 1 consists of 0.54 M CuSO4. What will be the concentration of Standard 2 if it is prepared by combining 10.0 mL of Standard 1 with 10.0 mL deionized water? 2. A student makes a solution for analysis by mixing 5.47 grams of Cu2SO4 into 408.2 grams of water. The density of water at the temperature of the lab at the time the solution was made is 0.9926 g/mL. Calculate the molarity, molality, mole fraction, and...
An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (d=1.114 g/mL;M=62.07 g/mol) and water (d=1.00 g/mL) at 20°C. The density of the mixture is 1.070 g/mL. Express the concentration of ethylene glycol as (a) volume percent 50v/v (b) mass percent 52.05w/w (c) molarity 0.0089 (d) molality 0.0083 (e) mole fraction
An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (d=1.114 g/mL; M= 62.07 g/mol) and water (d=1.00 g/mL) at 20°C. The density of the mixture is 1.070 g/mL. Express the concentration of ethylene glycol as (a) volume percent I % v/v (b) mass percent % w/w (c) molarity м (d) molality (e) mole fraction
A solution is prepared by dissolving 50.2 g sucrose (C12H22O11) in 0.383 kg of water. The final volume of the solution is 355 mL. (Molarity=0.413, Molality=0.383, and percent by mass is 11.6%) For this solution, calculate mole fraction.
a solution is prepared by dissolving 50.4 g sucrose (c12H22O11) in 0.384 kg of water. The final volume of the solution is 355 mL. A. for this solution calculate molarity B. For this solution Calulate molality C. For this solution calculate percent by mass D. For this solution calculate mole fraction