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jekas [21]
3 years ago
8

Help me I need to know how do do this or just give me answers lol

Chemistry
1 answer:
Pani-rosa [81]3 years ago
5 0
4. 2Li + 2H2O -> 2LiOH + H2
5. C6H12O6 + 6O2 -> 6CO2 + 6H2O
6. Zn + 2HCl -> ZnCl2 + H2
9. H2SO4 + Pb -> PbSO4 + H2
10. Ca(OH)2 + NH4Cl -> NH4 + CaCl2 + H2O
thats all i know
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\\ \sf\longmapsto 14u+3(1u)

\\ \sf\longmapsto 14u+3u

\\ \sf\longmapsto 17g/mol

We know.

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\\ \sf\longmapsto Given\;Mass=17(5)

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Now

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\\ \sf\longmapsto 2\times 6.023\times 10^{23}

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For Nitrogen

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