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∙ 12y ago2NaN3 --> 2Na + 3N2
2.88 mol of NaN3 reacted * (3 mol of N2 produced / 2 mol of NaN3 reacted) =
4.32 mol of N2
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∙ 12y agoBalanced equation. 4Na + O2 -> 2Na2O 10 moles Na (2 moles Na2O/4 moles Na) = 5.0 moles Na2O produced
4Na+O2 2Na2O
two moles
Na +H2O -> NaOH +(1/2)H2 Every mole of Sodium requires one mole of water to make one mole of Sodium Hydroxide. So two moles of Sodium will produce two moles of Sodium Hydroxide. If there are three moles of water in the initial reaction then there will be one mole of water left over after reacting with two moles of Sodium. This reaction will produce half a mole of hydrogen gas.
.033 mol H2
0,75 moles of nitrogen
3
Balanced equation. 4Na + O2 -> 2Na2O 10 moles Na (2 moles Na2O/4 moles Na) = 5.0 moles Na2O produced
The thermal decomposition reaction is:2 KO2------------K2O2 + O20,2 moles of O2 are produced from o,4 moles KO2.
Sodium reacts with water. 0.652 NaOH moles will form.
4Na+O2 2Na2O
12.32 l n20
two moles
0,028 moles carbonic are obtained.
Na2CO32 * 2 = 4 moles sodium.===========================
The number of atoms is 45,166.10e23.
10.08 moles (there are six carbon atoms per molecule of C6H6, hence, six times the number of moles of carbon can be produced).