Other Chemistry Answers

An aqueous solution of Nitric acid has an osmotic pressure of 0.80 atm at 27 deg-Celsius. The density of the solution is 1.03 g/mL.
a. What is the freezing point of the solution?
b. What is the boiling point of the solution?
c. What is the vapor pressure?

Two or more atoms chemically bonded together are called a

What is the charge on phenylalanine at pH 11? [Examples: -1, 0, OR +1]

What is the charge on glycine at pH 3.1? [Examples: -1, 0, OR +1]

What is the charge on aspartic acid at pH 5? [Examples: -1, 0, OR +1]

What is the pH of a solution containing 0.020 mol sodium hydroxide and 0.100 mol acetic acid dissolved in 100.0 mL of water, given that the pKa of acetic acid is 4.75?

An aqueous solution of Nitric acid has an osmotic pressure of 0.80 atm at 27 degree Celsius. The density of solution is 1.03g/mol. Compute for its boiling point at 20 degree Celsius?

An aqueous solution of Nitric acid has an osmotic pressure of 0.80 atm at 27 degree Celsius. The density of solution is 1.03g/mol. What is the freezing point of the solution at 20 degree Celsius?

Calculate the number of liters of Hydrogen gas at STP that would be produced by the reaction of 6.20g of Magnesium with excess at HCl.

Mg+2HCl➡️MgCl2+H2

a piece of metal(mass=18.300g) is placed in 11.00ml of chloroform(d=1.498g/ml) in a 25ml graduated cylinder. The chloroform level increases to 15.46. the best value for density of metal from the data

What is the molarity of a 250.0 mL aqueous solution that contains 18.7 g of AgNO3