Consider the reaction: ca(oh)2 (s) → cao (s) + h2o (l), δhorxn= 65. 2 kj/mol. What is the enthalpy of formation of cao(s)?.

Imagine that a team of scientists test a certain hypothesis, and the experimental results show that it is false. how will this information most likely be in the future? the hypothesis and experiment will not be discussed again. the hypothesis will be used to support a different theory. the results will be on record and can inspire a new hypothesis. the results will show which other hypotheses must be true.