31. When 10.0 grams of MgCl2 and 10.0 grams of Na₂CO3 are reacted in the balanced equation below the limiting reactant is? MgCl2 + Na₂CO3 MgCO3 + 2NaCl

Q: Calculate the number of grams of solute needed to make a 150 mL solution of 0.40M H_2SO_4.

A:

Q: 63. In this reaction, which substance behaves as the oxidizing agent? Pb + PbO₂ + 2H₂SO4 → 2PbSO4 +…

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Q: Calculate the volume (in mL) of 0.100 M CaCl₂ needed to produce 1.00 g of . There is an excess of…

A: Molarity of CaCl2 = 0.100 MMass of CaCO3 = 1.00 gMolar mass of CaCO3 = 100.09 g/mol

Q: 7. Scrubbers are a type of pollution control technology installed on industry smokestacks to capture…

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Q: 23. What is the percent oxygen by mass in Al2(SO4) 3?

A:

Q: Macmillan Learning Consider the skeletal structure in line-angle (line-bond) mode of…

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Q: Balance the following chemical equation. Na2S4O6 + H₂O2 → Na2SO4 + H₂O + H₂SO4

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Q: Use this relation to calculate Keq for the following redox reaction that occurs in an…

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Q: Label the boxed functional groups in the antidepressant molecule, venlafaxine. OH CH3 CH3 CH3 Answer…

A:

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Q: 6. Sketch an FTIR spectrum for CH,CH₂CH₂Cl and make a table for the most important peaks

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Q: Draw a mechanism for the oxidation of benzoin with concentrated nitric acid

A:

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".