How many moles of oxygen would be required to produce 3 mol of water

What type of solution is formed if 10 g of kclo3 are dissolved in 100g of water at 30

Evaluate this exponential expression,8. (2 + 3)2 – 42

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.