How many moles of `O_(2)` are there in `1.20 xx 10^(22)` oxygen molecules ?

The molecules mass of oxygen is 32: How many moles of molecules are there in 64g of oxygen? How many molecules are there in it?

How many moles are in 96 g O_(2)?

Find the no. of moles of O_2 present in 1.20x 10^22 molecules of oxygen gas?

Which of the following correctly represents 360 g of water? (i) 2 moles of H_(2)O ii) 20 moles of water. iii) 6.022 xx 10^(23) molecules of water. iv) 1.2044 xx 10^(25) molecules of water.

Which of the following correctly represents 360 g of water? (i) 2 moles of H_(2)O ii) 20 moles of water. iii) 6.022 xx 10^(23) molecules of water. iv) 1.2044 xx 10^(25) molecules of water.

Find the no. of moles of O_2 present in 1.20x 10^23 molecules of oxygen gas?

Find the no. of moles of O_2 present in 1.20x 10^24 molecules of oxygen gas?

How many moles of O-atoms are in 2.7xx10^(25) molecules of CO_(2) (N_(A)=6xx10^(23))

What is no of O_(2) molecules in 3.2 xx 10^(-15)g sample of oxygen ? .