How many atoms of 02 are present in 4.4 g of co2 ??
Share
How many atoms of 02 are present in 4.4 g of co2 ??
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
here is ur answer
▶▶▶▶▶▶▶▶▶
In 44g of CO2 oxygen atoms are 2Na [where Na is avagadro no.] ∴ Number of oxygen atoms in 4.4g is 0.2Na = 0.2 * 6.022 * 10^23.
= 1.20 * 10^23 atoms
▶▶▶▶▶▶▶▶▶▶
I hope this will help
#Prem✌✴✌✴✌✴✌