Inorganic Chemistry Answers

What is the freezing point of a solution of ethyl alcohol, that contains 24.3 g of the solute (C2H5OH), dissolved in 540 g of water?

decomposition of water

Consider the reaction: 4 NO2(g) + O2(g) ----> 2N2O5(g)
At a particular time during the reaction, nitrogen dioxide is being consumed at the rate of .0013 M/s.
a) At what rate is molecular oxygen being consumed?
b) At what rate is dinitrogen pentoxide being produced?

Hello, We know that Sodium Chorite when acidified produces chlorine dioxide, but does Sodium Choride also produce a gas when acidified? Thanks!

An aspirin product on the market claims to use magnesium hydroxide, Mg(OH)2, as a buffering agent. How could you verify whether magnesium ions are present?

Hihi i need to know if helium mixes with Sodium.

state whether CI,Si,Kr,O,I,Br exists in elemental form as atoms,as molecules or three-dimensional network

Chemistry Covalent Substances?
For homework, I have to pick 3 substances that I think are covalent substances and also explain (briefly) why I think these substances are covalent. I need help finding some substances.

what is the mass (weight) gain of a patient who received 1.8L in intravenous glucose solution IV with a density of 1.23g/mL ?

formal charge for NH3