_1_N2 + _3_H, →_2_NH, 2. How many moles of NH, are produced when 6 moles of H, gas react with N, gas? 6moL H2 x 2molesNH3 3 molH2 =4 mol NH3 3. Mg +O2- What mass of MgO is produced from 7.00 moles of Mg? _MgO 7.00 moles of Mg x 1 mol Mg0 1 mol Mg 40 30g of MgO 1 mol og Mg0 =282.10 g of MgO 4. 2 HgO→ 2_Hg +1_0, How many moles of HgO are needed to produce 25 mol 0,? 25 moL of O2 x 2 mol og Hg0 1 mol of 02 50 mol of Hg0

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Chapter1: Chemical Foundations
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There is a list of 3 completed equations I need to identify what type of reaction each equation represents s ,d ,sr ,dr or c S meaning synthesis D meaning decomposition Sr meaing single replacement Dr meaning double replacement C meaning combustion
_1_N, + _3_H, →_2_NH,
2. How many moles of NH, are produced when 6 moles of H, gas react with N, gas?
6moL H2 x
2molesNH3
3 molH2
=4 mol NH3
3.
O2-
What mass of MgO is produced from 7.00 moles of Mg?
Mg +
MgO
7.00 moles of Mg x
1 mol Mg0
1 mol Mg
40.30g of MgO
1 mol og Mg0
X
=282.10 g of MgO
2 HgO→
2 Hg +1
4.
How many moles of Hgo are needed to produce 25 mol 0,?
25 moL of O2 x
2 mol og Hg0
1 mol of 02
50 mol of Hg0
Transcribed Image Text:_1_N, + _3_H, →_2_NH, 2. How many moles of NH, are produced when 6 moles of H, gas react with N, gas? 6moL H2 x 2molesNH3 3 molH2 =4 mol NH3 3. O2- What mass of MgO is produced from 7.00 moles of Mg? Mg + MgO 7.00 moles of Mg x 1 mol Mg0 1 mol Mg 40.30g of MgO 1 mol og Mg0 X =282.10 g of MgO 2 HgO→ 2 Hg +1 4. How many moles of Hgo are needed to produce 25 mol 0,? 25 moL of O2 x 2 mol og Hg0 1 mol of 02 50 mol of Hg0
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