Experts believe that the average cow can produce between 100 and 200 litres of methane every day. If you found that a single dairy cow produced 3.01 x 10^24 molecules of methane in a day how many moles of
methane did it produce?

Iwill give extra points to who gets this right

Why does a red shoe appear red in daylight

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