If 0. 75 g of a monoprotic weak acid required 22. 50 ml of 0. 510 m naoh to titrate it, what is the molar mass of the acid?.

Need on both questionswill markbr />

What is the average rate of the reaction between 10 and 20 s?

According to thomson, the atom is a positively charged cloud with electrons scattered throughout. what would the alpha particles do when they hit the foil if thomson were correct