Cooper, Zach, Nate did this experiment dissolving 2.55g of Cu(C2H3O2)2 x H20 and adding 5.85g NaC7H4SO3N x H20 (assume present in excess).  What is the theoretical yeild of the product, Cu(C7H4SO3N)2(H2O)4 x 2H2O(s)? -molar mass of Copper (II) acetate monhydrate= 199.65g/mol -molar mass of Sodium saccarinate monohydrate= 223.18 g/mol -molar mass of product= 535.59g/mol select one: ___8.40g ___6.84g ___7.01g ___7.12g

Q: 1.) For the following reaction: 5H₂C₂O4(aq) + 2KMnO4(aq) + 3H₂SO4(aq) →10CO₂(g) + 2MnSO4(aq) +…

A: The number of moles of H2C2O4 =

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Q: consider the reaction below 3 Mg (s) + AI203 (s) > 2 AI (S) + 3 MgO(s) if 68.9 g of AI2O3 (S) are…

A: Given mass & molar mass--> mass of Al2O3=68.9 g molar mass of Al2O3=102 g mol-1 molar mass of…

Q: A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further…

A: For the reaction., ZnSO4 • xH2O ----> ZnSO4 + xH2O  Given Mass of ZnSO4 • xH2O = 13.2010 g Mass…

Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Mass of crucible = 26.639 g Mass of crucible + mass of Na2SO4·xH2O = 27.085 g Therefore mass of…

Q: Ethyl, Ann, and Ami reacted 3.45g of NiCL2 6 H2O with 10.00 mL of 10.00 mL of 4.00 M C2H8N2. They…

A: Given: Mass of NiCl2.6H2O is 3.45g. Volume of NiCl2.6H2O is 10.00mL. Molarity of C2H8N2 is 4.00M.…

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.

Q: What is the theoretical yield in grams of Ca(OH)2 if 2.04 g of KOH reacts with 3.02 g of CaCl2x2H2O…

A: Hello. Since multiple questions have been posted, the first question shall be only solved in this…

Q: How many C atoms are present in a 7.57 ng sample of nitrobenzene, C6H5NO₂? Note: 1 ng is one…

A: Given mass of nitrobenzene = 7.57 ngRequired no. Of C-atoms in 7.57ng of nitrobenzene = ? As 1ng =…

Q: 2=1d. I'd. a. If 0.111 moles of pentane (CsH12) is mixed with 0.313 moles of oxygen (O₂), which is…

A:

Q: Pb(C2H3O2)2(aq) + H2O(l)+CO2(g)---PbCO3(s)+HC2H3O2(aq)  suppose a aqueous solution containing 1.40…

A: Mass of lead (II) acetate = 1.40 g  Mass of carbon dioxide = 5.80 g  Molar mass of lead (II) acetate…

Q: Cryolite, Na, AlF, (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Data given, Mass of Al2O3 (s) = 16.7 kg = 16700 g (1 kg = 1000 g) Mass of NaOH (l) = 56.4 kg = 56400…

Q: 14.46g of sodium reacts with 10.00g of iron (III) sulfide. How many grams of excess reactant…

A: Given, mass of sodium, Na = 14.46 g       and, mass of iron (III) sulfide , Fe2S3 = 10.00 g Now,…

Q: 3 Ni(NO3)2•6H2O (s)   +    2 Na3PO4 (aq)    -->     Ni3(PO4)2 (s)    +   6 NaNO3 (aq)  If 5.226 g…

A: Mass of Ni(NO3)2•6H2O = 5.226 g  Molar mass of Ni(NO3)2•6H2O = 290.79 g/mol  Number of moles of…

Q: a. What isthe percent by mass of water in iron (II) sulfate heptahydrate, FeSO4 • 7H2O  (or what…

A:

Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Since on heating the compound, the mass of water will be lost as it will get vaporised  Hence the…

Q: Given the following mixture of two compounds 60.00 g of X (MW =63.00 g/mol)(density 1.047 g/mL) and…

A: Mass of X = 60 gm Volume of Y = 680 ml

Q: When the following net ionic equation is properly balanced, what are the coefficients for Cu, NO3–,…

A:

Q: Calculate the mass in grams of 3.19 × 10²4 molecules of propylamine. The chemical formula for…

A: Molecules of propylamine = 3.19 × 1024  Molecular formula of propylamine = C3H9N  Molar mass of…

Q: If 3.60 g  of Cu(NO3)2 are obtained from the reaction of 2.65 g  of Cu with excess HNO3, what is the…

A: Given  Obtained yield (Actual yield )  = 3.60 gram  Mass of Cu          = 2.65 gram  percentage…

Q: Calculate the number of moles of CrCl3 that could be produced from 50.5 g Cr203 according to the…

A:

Q: Cu(s) + 2A9NO3(aq) 2Ag(s) + Cu(NO3)2(aq) If 38.1 g of silver is produced in the reaction above, how…

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Q: 2. In a reaction, 14.5 g of magnesium reacts with 14.5 g of sulfuric acid. Identify the limiting…

A: The limiting reactant and the mass of hydrogen produced is calculated as follows

Q: 3 Ca(NO3)2 (aq) + 2 Na3PO4 (aq) --> 6 NaNO3 (aq) + Ca3(PO4)2 (s) to determine the number of grams…

A: Given balanced reaction, 3 Ca(NO3)2 (aq) + 2 Na3PO4 (aq) → 6 NaNO3 (aq) + Ca3(PO4)2 (s) weight of…

Q: How many moles of ammonia would be required to react exactly with 0.318 moles of copper(II) oxide in…

A: The chemical equation may be qritten as:   2 NH3(g) + 3 CuO(s) → 3 Cu(s) + N2(g) + 3 H2O(g)   By the…

Q: In a reaction of 4.3 g of H2 (am = 2.016 g/mol) and 6.11 g of O2 (am = 32.00 g/mol), 2.4 g of water…

A: Given, Mass of H2 reacts = 4.3 g Molar mass of H2 = 2.016 g/mol Mass of O2 react = 6.11 g/mol Molar…

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".