In a sample of CO containing 1 g of carbon is combined with 1.33 g of oxygen. What is the mass of oxygen in a sample of CO2 containing 1 g of carbon?
O 1.33 g
3.09
0 0 0 0
2.66 g
0.09

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

What is the relation between concentration of reactants and the rate of chemical reaction?

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.