What is the name of the functional group -CH2CH3? A) propyl

B) methyl

C) ether

D) ethyl

Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?

Which best describes why nh4+ can form an ionic bond with ci-?

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis