Chemistry, 12.06.2020 02:57, nikki225

A 15.50 gram sample of a gas exerts a pressure of 1.40 atmospheres when held in an 8.00 liter at 22°C. What is the molar mass (grams/mol) of the gas?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 23.06.2019 01:30, jenna3490

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?

Answers: 1

continue

Chemistry, 23.06.2019 03:50, mobslayer88

How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?

Answers: 2

continue

Chemistry, 23.06.2019 04:31, diamondscott9297

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.

Answers: 1

continue

Chemistry, 23.06.2019 15:30, tymiahill7244

Iv the concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells that are made up mostly of water. which properties of ionic compounds are important to support this function? solubility in water conductivity crystalline melting point الم" الا به done رلرلرللللہ و و او 8

Answers: 1

continue

Do you know the correct answer?

A 15.50 gram sample of a gas exerts a pressure of 1.40 atmospheres when held in an 8.00 liter at 22°...