Hey, our teacher sets us these sheets to see whether or not we understand them. Don't get confused they are not homework sheets we don't return them to her its for out own benefit. Can anyone help me with the following question. I don't expect an answer just something to get me started on it because i wasn't in the lesson we were taught this.
d i) Balance the equation:
Mg +
4HNO3 --> Mg(NO3)2 + 2 H2O + 2HO2
The red is what i filled in, is it correct?
d ii)The toxic gas was nitrogen dioxide NO2. Calculate the mass of nitrogen dioxide produced when 96g of magnesium reacts completely with nitric acid. (Relative atomic masses: N=14, O=16, Mg=24)
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Any help will be really appreciated. I really need to learn this topic.