What is the molar reaction enthalpy for the reaction below: N2H4(l)+CH4O(l)→CH2O(g)+N2(g)+3H2(g )N_2 H_4 (l) + CH_4 O (l) \rightarrow CH_2 O (g) + N_2 (g) + 3H_2 (g)N2H4(l)+CH4O(l)→CH2O(g)+N2(g)+3H 2(g)

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.

How does the digestive system interact with the circulatory system? a. messages sent as electrical impulses from the digestive system are transported throughout the body by the circulatory system. b. nutrients taken in and broken down by the digestive system are carried to various parts of the body by the circulatory system. c. nutrients and gases are absorbed by organs in the circulatory system. then, they are transported to all parts of the body by organs in the digestive system. d. oxygen and carbon dioxide are exchanged by organs in the digestive system, and the gases are carried to the rest of the body by the circulatory system.