burgoinannett burgoinannett

21-05-2022
Chemistry

contestada

How many molecules are in a 45g sample of water?

Respuesta :

llanajenny72 llanajenny72

21-05-2022

Answer:

Solution : Number of moles of water `=(" Mass of water ")/(" Gram molecular mass of water ")= (45g)/(18g)= 2.5`. Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

Explanation:

Hope It helps u

Answer Link

Otras preguntas

why were the northern states not concerned about losing state power?

How to you graph a linear equation when all they say is y=4 what to do

Who is Prince Charming? Thanks in advance

What Is Immediate Constituent Analysis?

What are all the perfect squares between 50 and 150?

dx+hy=j,forx x= thanx for any and all help

The perimeter of a rectangle is 34 units. Its width is 6.5 units. What is its length?

how many positive integers less than 25 can be formed by using the digits 1,2 and 3

plz tell me what is the Lacrimal Punctum?

a^3+a+a^2+1 2a^2+2ab+ab^2+b^3 ------------------------------- * ---------------------------------- a^3+a^2+ab^2+b^2 a^3+a+a^2b+b