abukazazi40 abukazazi40

07-11-2022
Chemistry

Answered

A sample of a concentrated hydrochloric acid is 11.8Molarity and has a density 1.19 gram per mili liter calculate the mass percentage of HCl?

Answer :

Other Questions

Calculate the mass percent of the following solution: 65g of KCl in 46.6g of water

What is the pH of a solution prepared by adding 25.0 mL of 0.199 M ammonia to 25 mL of 0.199 M hydrochloric acid solution?

To what volume should you dilute 35 mL of a 12 M stock HCl solution to obtain a 0.500 M HCl solution?

Part A When a 0.235-g sample of benzoic acid is combusted in a bomb calorimeter, the temperature rises 1.641 "C. When a 0 255-g sample of caffeine, C₂ HO₂N₁ is

In a titration, 20 mL of 0.27 M NH3 was titrated with 0.20 M HCl. Calculate the pH of the resulting solution after the addition 0 mL of the acid? (give your ans

Someone help, I don't understand this please. Calculate the average atomic mass of magnesium, given the data in the table below. Show your work. Magnesium - 2

Calculate the molarity of 25.7 g of MgS in 919 mL of solution.

What is the pH of a solution that is 0.21 M sodium fluoride and 0.57 M hydrofluoric acid?

What mass of carbon dioxide is produced from the complete combustion of 6.70x10-3 g of methane?

Calculate Gibbs energy for the following condition K = 1.7 x 10^2, T = 25 c