a) A chemist makes 1.33 g of rhodium(III) hydroxide when she reacts 3.00 g of rhodium(III) sulfate with excess sodium hydroxide, the % yield for this chemist is ________%. (Rh is rhodium, a transition metal) Rh2(SO4)3(aq) + NaOH(aq) → Rh(OH)3(s) + Na2SO4(aq) b) 9.88 x 1024 atoms of Sb3(AsO4)5 has ______ grams of arsenic. Enter the number in standard notation (meaning do not use scientific notation) and do not enter a unit.

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A: Given: BxHys+excess O2g→x2B2O3s+y2H2Og Weight of BxHy is 0.207 g Weight of B2O3 is 0.590 g Molecular…

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A: 5) Given that: Atoms of NH3 = 1.71×1023 atoms Moles of H2O formed = ?

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Q: Consider the reaction.   Pb(SO4)2+2Zn⟶2ZnSO4+PbPb(SO4)2+2Zn⟶2ZnSO4+Pb   If 0.524 mol0.524 mol of…

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A:

Q: A method used by the Environmental Protection Agency (EPA) for determining the concentration of…

A: The given balanced chemical reaction is as follows:…

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Q: The manufacture of aluminum includes the production of cryolite (Na3AlF6) from the following…

A: The detailed explanation for above question is provided in a attached image.

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A:

Q: Consider the following reaction:       Mg(OH)2(aq)  +  2 HNO3(aq)  -->  Mg(NO3)2(aq)  +  2 H2O(l)…

A: Number of mol = Mass/Molar mass % Yield = 100 x Obtained amount/Calculated amount

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Q: [Review Topics] What mass of HC1, in grams, is required to react with 0.930 g of Al(OH)3? Al(OH)3…

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A: The solution is given below -

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Q: How many moles of lithium hydroxide would be required to produce 86.0 g of LizCO, in the following…

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Q: coefficient of water is

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".