Mg+2Hcl---mgcl2+h2 volume of h2=40ml Hcl

Mg+2Hcl---mgcl2+h2volume of h2=40ml Hcl is 6M what mass os h is obtained by addin excess hcl to 6m of magnesium
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2. asked by suni bohr
3. 489 views
The combustion reaction of Mg +1/2 O2-->MgO produces a very bright white flame and high heat. Verify that the following
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2. asked by Liz
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Are these reactions correct?I was told to do them in "reaction de deplacement simple", or simple moving reaction, I think. 1. Mg
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2. asked by Holly
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Mg(s) + 2HCl(aq) -> MgCl2(aq) + H2(g) delta H1?MgO(s) + 2HCl(aq) ->MgCl2(aq) + H2O(l) delta H2? To make these equations add up
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2. asked by Hannah
3. 5,886 views
mg +2Hcl --MgCl2. + h2Calculate minimum volume of 0.1ml\L Please help
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2. asked by Sarah
3. 382 views
mg +2Hcl --MgCl2. + h2Calculate minimum volume of 0.1ml\L Please help
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2. asked by Sarah
3. 407 views
Given:Mg + 2HCl --> H2 + MgCl2 0.250 g of magnesium reacts with 10.00 mL of 1.5 M HCl. What volume (in mL) of H2 gas is
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2. asked by Jake
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Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g)If 1.0g of Mg is reacted with 10.0mL of 6.0M HCl, what volume of hydrogen gas will be
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2. asked by Christina
3. 608 views
I need help with finding the theoretical yield of Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g). So far I have 24.305 + 37.4688 =
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2. asked by Josh
3. 1,088 views
My chem book gives me the following Hess' Law example:Mg + 2HCl --> H2 MgCl2 Delta H1 MgO +2HCl --> H2O +MgCl2 Delta H2 H2 + 1/2
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2. asked by marcus
3. 929 views