What is the theoretical yield of H2O if 160 g of H2O is produced from 18 g of H2 and an excess of O2?

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.