Chemistry, asked by aditya778503, 1 year ago

calculate the number of moles present in 1.5 into 10 to the power 20 molecules of H2O

Answers

Answered by arsh7019

1

Answer:

2.49

Explanation:

yu can use the formula:

no of mole = no of molecule/6.022x10²³

Previous Question

Next Question

Similar questions

English, 8 months ago

What is past participle i will mark as brainliest??

Math, 8 months ago

If the mean of 4, 6, x, 9, 10, 5 is 7, find the value of x...

Chemistry, 8 months ago

The elements present in quicklime are ...

Math, 1 year ago

a point is at a distance of 2 units from x axis and 3 units from y axis write possible Co ordinate of points plz attend this question I am make a brainleast who attend this question and gave a correct answer ...

English, 1 year ago

give description of politician...

Computer Science, 1 year ago

Printer is soft output device. State whether the statement is True (or) False. And Justify it...

Computer Science, 1 year ago

We cannot listen music from computer. State whether the statement is True (or) False. And Justify it...

Computer Science, 1 year ago

Output devices are used to get information from computer State whether the statement is True (or) False. And Justify it...