3. Exactly 34.42 mL of 0.1013 M NaOH is used to titrate a 25.00 mL sample of H,SO4. What is the concentration of the sulfuric acid? (think about the balanced equation) A) 1.175 × 10-' M B) 8.495 × 10-3 M 0.03442 Lx 0.103 mal x Imel HysQ, zmel Drot 0. C) ) 6.973 × }0-2 M

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A:

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A: Since you are posted with multiple sub-parts. As per the rule, I am answering first question only.…

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A: We have to write the balanced equation for the given reaction.

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A: The moles of AlPO4 is = 2.88 moles The mass of AlPO4 in grams is =?

Q: step by step instructions for determining a theoretical yield

A: Write the balanced chemical reaction taking place.

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A: Given, Theoretical yield = 1.16 moles Actual yield = 1.03 moles % yield = ?

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Q: How do actual yield and theoretical yield differ?

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A: Percent yield is the ratio of actual yield to the theoritical yield.

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Q: How do you find the molar mass of a solute? What do you do with it to find the number of moles of a…

A: Explained as follows

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A: Answer:Number of moles in any sample of a substance is always equal to the ratio of mass and molar…

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Q: Convert 1.5 x 1023 molecules SO2 to moles.

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".