Chemistry, asked by shivathakur59, 1 year ago

calculate the number of mole in 52gram of He

Answers

Answered by tiyadubeylko

3

,hope this will help u

mark as brainliest✌✌

Attachments:

Answered by Hazeeka

0

mass of He = 52 grams

Moles=Mass/Mr = 52/4 = 13 mol

Previous Question

Next Question

Similar questions

English, 7 months ago

what is the theme of the short story "the garden party"...

Physics, 7 months ago

The opposite faces of a metal plate of 0.2 cm thickness are at a difference of temperature of 1000C.If the area of the plate is 200 cm2 , find the quantity of heat that will flow through the plate in one minute. K=0.2 CGS units.

Math, 7 months ago

A restaurant earns $1073 on Friday and $1108 on Saturday. Write and solve an equation to find the amount x (in dollars) the restaurant needs to earn on Sunday to average $1000 per day over the three-day period. Write your equation so that the units on each side of the equation are dollars per day. Solve for the amount...

Physics, 1 year ago

1 Joule is Equal to A) 10^3 ergs B) 10^6 ergs C) 10^7 ergs D) 10^5 ergs...

Science, 1 year ago

which is the best reference book for class 10th science????

Math, 1 year ago

Find lcm of 447 567 693...

Chemistry, 1 year ago

what are enantiomers ?

Computer Science, 1 year ago

write a program to display the products of 5 numbers.