When nitroglycerin, C3H5(ONO2)3, explodes, the following decomposition reaction occurs. 4 C3H5(ONO2)3 (l) --> 12 CO2 (g) + 10 H2O (l) + 6 N2 (g) + O2 (g)
If 0.398 moles of nitroglycerin explodes, how many moles of each product would form

What are the choices?

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

Hbr dissociates to form h+ and br-ca(oh)2 dissociates to form ca2+ and 2oh-the h+ and oh- react to form waterassuming the reactants are dissolved in water, the net reaction is h+ + oh- —> h2oif you’re asked to show all components of the reaction, the complete reaction is 2hbr + ca(oh)2 —> cabr2 + 2h2o