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How many hydrogen and oxygen atoms are in water molecule
I am final, I am sorry, but you could not give little bit more information.
Everything, everything.
In it something is. Many thanks for the information. You have appeared are right.
Why is amount of reactant(s) measured in molarity?
What would be the effect on the yield of your filtrer paper we’re not completely dry
Briefly explain, what are valence forces?
What is the heat change (KJ) when 2.31 moles of chlorine reacts with methane?
At what temperature will salt solution boil if 20 g salt (NaCl) is added to 1.5 kg of water?
Note: Remember that NaCl is a strong electrolyte and dissociates to Na+ and Cl- , respectively.
Compound X contains only carbon, hydrogen and oxygen. A 0.2000 g sample of compound X was burnt completely in a combustion vessel to yield 0.3906 g of C02 and 0.200 g of H20. Determine the empirical formula of compound X.
