What is the product(s) in this combination reaction? MgO + CO2
O A. MgO3 + C
O B. MgCO3
O C. MgO2
OD. MgO + O2
O E. CO2 + O2

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

What produces wave a)sound b) heats c)transfer of energy d)vibrations