hahahhahah40 hahahhahah40
  • 27-04-2021
  • Chemistry
contestada

How many moles of helium are inside a 7.3 L party balloon at STP?

Respuesta :

samuelpoly011
samuelpoly011 samuelpoly011
  • 27-04-2021

Answer:

0.326 mol. is the answer.

Explanation:

No. of moles = Volume (L) / Volume at STP

N = 7.3 / 22.4

N = 0.326 moles

Answer Link
RELAXING NOICE
Relax

Otras preguntas

Which ordered pair is a solution to the following equation? 5x - 2y = 18 A: Only (5, 3) B: Only (4, 1) C: Both D: Neither
you are making cookied for a party. the recipe makes 5 dozen cookies and requires 4 cups of flour, 3 cups od chocolate chips and other ingredients. find an equi
Help me asap ASAP ASAP
A possible serious consequence of an animal bite is
Expand and simplify: (2x − 5y) (x + 3y) 2x2 − xy − 15y2 2x 2 − 2xy − 15y2 2x2 + xy − 15y2 2x2 + 2xy − 15y2
Oils are part of healthy eating styles because they provide nutrients for the body, like fatty acids and vitamin E. False True
Solve for n. n+4+10=25n+4+10=25
Jorge put down his briefcase and tore open his letter. A week ago, his sister had called to say she might be coming home, a note of pain in her voice. Which phr
Adding a prefix to a word changes the root spelling. True False
how to solve 2x-1/2=3-x