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Acettlene gas (C2H2) is used

Acettlene gas (C2H2) is used in welding. During one job, a welder burns 48.0 g of acetylene. Using a balanced equation for the
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2. asked by Rose
3. 1,308 views
Balance the following skeletal equation: CH4(g) ® C2H2(g) + H2(g).Group of answer choices 2CH4(g) ® C2H2(g) + 2H2(g) 2CH4(g)
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2. 62 views
Balance the following skeletal equation: CH4(g) ® C2H2(g) + H2(g).Group of answer choices 2CH4(g) ® C2H2(g) + 3H2(g) 2CH4(g)
1. 1 answer
2. 76 views
Acetylene(C2H2) torches are used in welding.How much heat (in kJ) evolves when 2.0L of C2H2 (d=1.0967kg/m3) is mixed with a
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2. asked by Kelly
3. 2,677 views
Acetylene (C2H2) and hydrogen fluoride (HF) react to give difluoroethane:C2H2+2HF->C2H4F2 When 2.3 mol of C2H2 and 12 mol HF are
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2. asked by Dewey
3. 1,547 views
Acetylene gas c2h2 reaction cac2+2h2o. C2h2+Ca(oh)2 how many moles of cac2 needed to prepare 10.0 g c2h2 please show work and
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2. asked by Victor
3. 846 views
Calculate how much acetylene (C2H2) can be produced from 358 g of H20 and an excess of CaC2 if the perfect yield for this
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2. asked by Sara
3. 1,220 views
Calculate the standard enthalpy change and the standard entropy change for the combustion of 1 mole of acetylene (C2H2) at 25oC
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2. asked by Ash
3. 1,587 views
If 10 g of C2H2 is mixed with 80 g of Br2, what masses of c2h2br2 and c2h2br4 will be formed? Assume that all the C2H2 has
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2. asked by Anonymous
3. 588 views
1. The combustion of acetylene is:2 C2H2 + 5 O2  4 CO2 + 2 H2O ΔHo = -2511 kJ 11a. (5 pts) How much heat is produced if 85 g
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2. asked by josh
3. 856 views