11 Answered Questions for the topic Stochiometry

Stochiometry Chemistry Percent Yield

06/14/21

In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 60.68 g of MgI₂ form, what is the percent yield?
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05/06/21

Practice Question #6 – Gram to Gram Mole Ratio Stoichiometry
1.     Copper I iodide, CuI, is not stable enough to last long in storage, so it is generally made just prior to use. In can be prepared from copper sulphate and hydriodic acid by the... more
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Stochiometry Chemistry

06/18/19

Stochiometry question.
Use the below equation, how many grams of lithium nitrate is required to produce 250g of lithium sulfate?Pb(SO4)2 + 4LiNO3 = Pb(NO3)4 + 2Li2SO4
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Stochiometry Chemistry Mathematics

01/29/19

How many grams of carbon dioxide can be absorbed by 1g of lithium hydroxide
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10/13/18

Making A Solution

Make a 50.0 ml of a solution that is 0.080 M sulfuric acid and also 0.20 M in KIO3. Calculate how many milliliters of 0.080 M sulfuric acid are needed to make 50.0 ml of 0.080 M sulfuric acid.... more
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10/13/18

Making a Solution

Make 50.0ml of a solution that is both 0.15 M in malonic acid, CH2(CO2H)2 and 0.020 M MnSO4. Tip: Simply Calculate how grams of malonic acid to make 50.0 ml of 0.15 M malonic acid and how many... more
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Stochiometry

05/02/18

If I have 6.00L of 5.5M hydrochloric acid and I want to dry it out, how many grams of HCl will I have?
I’m trying to find grams 
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Stochiometry Math Science Chemistry

10/20/17

What volume of CO can be produced from the complete decomposition of 444g of Ni(CO)4?
The reaction is: Ni(CO)4= Ni(s)+ 4CO(g)
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Stochiometry Chemistry

02/22/17

1 mole CaCI2 / 40.08 g Ca + 70.9 g CI2 * 89.3 g CaCI2 / 1 = ?
 1 mole CaCI2 / 40.08 g Ca + 70.9 g CI2 * 89.3 g CaCI2 / 1 = ?
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Stochiometry Chemistry Chemistry Lab

10/29/16

Stoiciometry & Limiting reagent
In the reaction A + 2B ---> 3C + D , If 93g of A and 85g of B are combined, which reactant is the limiting reagent, and what is the theoretical yield of C in grams? (MM(A)= 55g/mole, MM(B)=... more
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Stochiometry

10/01/15

what mass of silver iodide can be made by the reaction of 10g of silver nitrate with 10g of sodium
I really am stuck on this problem and need help!
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