0.05 moles of argon are at 43.4°C and 0.85 atm of pressure. Determine what volume, in L, argon occupies. Report your answer to 2 significant figures and include units.

Express the following number in scientific notation. 0.026890 =

The minerals found in bones are deposited by living cells called

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh