13. Predict whether at 27°C, the following reaction is spontaneous or not 4NH3 + 502
4NO + 6H,00​

What are the major types of a chemical compound

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2