1.) consider the reaction: 3A+5B+1C—>2D+1E If you have 6 moles of reactant A and excess of B and C, how much product E would be formed?(show your work) 2.) for the following metal and non-metal combination reaction you have 3 moles of Na. How many moles of Cl2 would you need to add to have stoichiometrically equivalent amounts of Na and Cl2? 2Na(s)+Cl2(g)—

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Q: covalent bonds

A:

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Q: After swimming in the pool on a very hot day, Sarah had a glass of ice water. Over time, the water o...

A: Given, After swimming in the pool on a very hot day, Sarah had a glass of ice water. Over time, the ...

Q: reaction occurs

A:

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A:

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A:   ∆Tf =KfmKf = 3.9m =wsoluteMWsolute * 1000Wsolvent m =2.47 gMWsolute * 1000100 g      =24.7MWsolute

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Q: Molecular ion: m/z = 81 'HNMR: 8 6.6 ppm (t, 2H), 6.1 (t, 2H), 3.6 (s, 3H) 100 400 RAVENUERI 1000 CH...

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Q: the mass percent of magnesium in MgSO4.

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Q: d. How many grams of potassium metal remain after the reaction? How many grams of water remain after...

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Q: type

A:

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A: The solution is as follows:  

Q: Br2(g) + Cl2(g)  2BrCl(g) If the partial pressures in an equilibrium mixture of Br2, Cl2, and BrCl a...

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Q: What is substance examples?

A: To define: A substance.  

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Q: advantage(s)

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A: Given,  Heat of Vaporization of water, ∆Hvap = 40.66 kJ/mol  Mass of water, m = 2.02 g 

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".