Question

4Na (s) + O2 (g) - 2Na20 (s)

What mass of oxygen will react with 11.5 g of sodium? (A, values: 0 = 16, Na = 23)​

Answer 1

How much excess reagent remains when the reaction is over? ... 3) How many grams of sodium nitrate will be produced from 4.3 mol lead(ID.

Step-by-step explanation: