subject
Chemistry, 02.10.2019 09:30 promiselee200

A255 ml gas sample contains argon and nitrogen gas at a temperature of 65 oc. the total pressure of the sample is 725 mmhg, and the partial pressure of argon is 231 mmhg. what mass of nigrogen gas is present in the sample?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
Answers: 3
question
Chemistry, 21.06.2019 23:00
What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision? 41.2 ml 42.0 ml 41.23 ml 41.89 ml
Answers: 1
question
Chemistry, 22.06.2019 12:00
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
Answers: 3
question
Chemistry, 22.06.2019 14:30
Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
Answers: 1
You know the right answer?
A255 ml gas sample contains argon and nitrogen gas at a temperature of 65 oc. the total pressure of...
Questions
question
Mathematics, 31.03.2020 00:21
question
Mathematics, 31.03.2020 00:21
question
English, 31.03.2020 00:21
question
Mathematics, 31.03.2020 00:21