If you have earned income, which of the following retirement devices must you contribute to, by law?
a. ira
b. pension plan
c. social security (fica)
d. vesting plan

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

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate