roseguerrero roseguerrero

02-02-2021
Chemistry

contestada

how many moles are there in 67.2 grams of h2

Respuesta :

ihlester ihlester

05-02-2021

Answer: 33.3 moles

Explanation: 67.2 g H2 = 67.2/2.016 = 33.3 moles

Answer Link

Otras preguntas

Which three countries have the least access to technology?

A car travels at 65 miles per hour. Going through construction, it travels at 3/5 this speed. Write this fraction as a decimal and find the speed

Sam evaluated the expression x2y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct

tanisha ran 3/5 of a 26 mile race in 3.2 hours.if she ran at a constant rate,what was her speed in miles per hour?

What is the function of the bumpy pads on a Tasmanian devil paws

How do I change 36 to 360

How to calculate 100MB at 56 Kbps to transfer time?

what evidence shows that sumerians where not prehistoric

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?

doors for the small cabinets are 11.5 inches long.doors for the large cabinets are 2.3 times as long as the doors for the small cabinets.how many large doors ca