A sample of pure compound contains 1.15 of sodium, `3.01xx10^(22)` atoms of carbon and 0.1 mol of oxygen atom. Its empirical formula is

A sample of pure compound contains 1.15 g of sodium, 3.01xx10^(22) atoms of carbon and 0.1 mol of oxygen atom. Its empirical formula is

A sample of pure compound contains 2.04 g of sodium, 2.65xx10^(22) atoms of carbon and 0.132 mol of oxygen atoms. Its empirical formula is

A sample of a pure compound contains 2.04 g of Na, 2.65 xx 10^22 atoms of C and 0.132 mole of oxygen atoms. Find the empirical formula of the compound.

A given sample of pure compound contains 9.81 g of Zn, 1.8xx10^(23) atoms of chromium, and 0.60 mol of oxygen atoms. What is the simplest formula?

A given sample of pure compound contains 9.81 g of Zn, 1.8xx10^(23) atoms of chromium, and 0.60 mol of oxygen atoms. What is the simplest formula?

A given sample of pure compound contains 9.81 g of Zn, 1.8xx10^(23) atoms of chromium, and 0.60 mol of oxygen atoms. What is the simplest formula?

A given sample of pure compound contains 9.81 g of Zn, 1.8xx10^(23) atoms of chromium, and 0.60 mol of oxygen atoms. What is the simplest formula?

A given sample of pure compound contains 9.81 gm of Zn, 1.8 xx 10^23 atoms of chromium and 0.6 mole of oxygen atom. What is the simple molecular formula of the sample ? [Atomic mass of Zn = 65.38]