jordenseptonper0nc jordenseptonper0nc

23-04-2021
Chemistry

contestada

a 1.4g sample of pure gas occupies a volume of 981 mL at 42°C and 117 kPa. Determine the molar mass of the compound.

Respuesta :

mgran27139 mgran27139

23-04-2021

Answer:

51 g/mol. Explanation: Whenever you see molar masses in gas law questions, more often than not density will be involved.

Answer Link

Otras preguntas

Solve for x. x2 - 49 = 0 A)0 B)+49 C)+49i D)+7

SPANISH PLEASE HELP!!! I WILL GIVE BRAINLEST!!!!! Please answer all of them correctly

If an ecosystem is disturbed, and the plants are destroyed, but the soil remains, rebuilding starts with succession primary O secondary climax pioneer

the percent of the principal that is earned in return for loaning the bank the funds? a. compound interest b. simple interest c. interest rate d. principal

(7y - 23) (23x - 16) (8x – 21) In need of help ASAP

What is the volume of this

Will earned $750 per week. If he earns $20 per hour, how many hours did he work?

How do the molecules at point A compare to the molecules at point B? They are farther apart. They have increased in size. They have lost energy. They are moving

Criminal profilers are studying a case in which there have been a string of home robberies. In each home, one murder has occurred. The profilers use what knowle

the diameter of a half circle is 7 cm what is the perimeter