3NaOH+H3PO4= Na3PO4 +3H2O 35.60 grams of NaOH is reacted with 30.80 grams of H3PO4 what is the theoretical yield (mass) of Na3PO4 formed ?

Q: C3H8 + 5O2 → 3CO2 + 4 H2O  Thirty (30) grams of C3H8 burns in air to produce 60 g of CO2. What is…

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Q: Bornite (Cu3FeS3) is a copper ore used in the production of copper. When heated, the following…

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Q: In a laboratory experiment, 23.3 g of Cu were reacted with 120.1 g of HNO3: 3Cu + 8HNO3 -->…

A: The reaction given is 3 Cu + 8 HNO3 --> 3 Cu(NO3)2 + 4 H2O + 2 NO

Q: The fizz produced when Alka Seltzer tablet is dissolved in water is due to the reaction between…

A: 5.12 g of sodium bicarbonate 4.57 g of citric acid  To find the grams of carbon dioxide formed , we…

Q: lodine is prepared both in the laboratory and commercially by adding C12(g)C12(g) to an aqueous…

A: Given  2NaI(aq) + Cl2(g)------> I2(s) + 2NaCl(aq) Molecular weight of NaI = 149.89g/mol Molecular…

Q: In the process of obtaining lead from PbS, or galena, the galena is “roasted” (heated in the…

A: Since moles = mass/ molar mass Hence moles of PbS taken = 50/239 = 0.21 approx moles of O2 taken =…

Q: What is the theoretical mass of xenon tetrafluoride that should form when 120. g of xenon is reacted…

A: The given reaction is: Xe(g) + 2 F2(g) → XeF4(s) The given mass of Xe = 120.0 g The given mass of F2…

Q: 1. A 0.7549g Sample of the compound burns in O2(g) to produce 1.9061g of CO2(g) and  0.3370 of…

A: The combustion reactions are a type of chemical reactions where hydrocarbons react with oxygen and…

Q: Ammonia reacts with O₂ to form either NO(g) or NO₂(g) according to the following UNBALANCED…

A: A chemical reaction leads to the formation of one or more products from the given reactant. Here…

Q: Consider the following reaction: C3H8 + 5 O2 → 3 CO2 + 4 H2O How many grams of water vapor can be…

A: Given reaction C3H8 + 5 O2 → 3 CO2 + 4 H2O wt. Of C3H8 = 57.90 g wt. Of O2= 75.41 g wt. of water…

Q: Consider the following reaction: SO2 + 2 H2S → 3 S + 2 H2O If 4.95 g of SO2 reacts via this…

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Q: Bornite (Cu3 FeS3 ) is a copper ore used in the production of copper. When heated, the following…

A: Given: Mass of bornite = 2.5 metric ton Yield of copper = 86.3 % To Calculate: Mass of copper…

Q: the compound cisplatin Pt(NH3) 2Cl2 has been studied as an an antitumor agent. Cisplatain is…

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Q: In the combustion of octane, C8H18, 3.20g of octane is reacted with 7.06g of oxygen gas, O2,…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: how many grams of Al2O3 could be produced?

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Q: An organic compound X was found to contain only C, H, and Cl.  The following experiments were…

A: Empirical formula- the formula of compound which represent simplest whole number ratio of elements…

Q: A 1.000 g sample of an unknown compound containing only carbon, hydrogen, and oxygen was analyzed…

A: Given: Mass of unknown compound = 1.000 g CO2 formed = 2.224 g H2O formed = 0.3035 g Known: Molar…

Q: 100 grams of Na2CO3, 50 grams of C and 50 grams of N2 are mixed to obtain NaCN and CO according to…

A: The complete balanced equation= Na2CO3 +4C + N2 →2NaCN + 3CO Given in the question , Mass of Na2CO3…

Q: Given the following reaction: Na2S2O3 + AgBr → NaBr + Na3[Ag(S2O3)2] (a) How many moles of NazS2O3…

A: first balance the given equation balanced equation is 2Na2S2O3 + AgBr -------> NaBr +…

Q: Ammonia reacts with O2 to form either NO(g) or NO2 (g) according to the following UNBALANCED…

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Q: A compound containing only C, H, and O, was extracted from the bark of the sassafras tree. The…

A: Given,47.3 mg sample produced 128 mg of CO2 and 26.3 mg of H2OMolar mass of carbon = 12.0107Molar…

Q: An organic compound X was found to contain only C, H, and Cl. The following experiments were…

A: this question can be solved on the prior knowledge of the determination of molar mass and number of…

Q: When heated, KClO3KClO3 decomposes into KClKCl and O2.O2.   2KClO3⟶2KCl+3O22KClO3⟶2KCl+3O2   If…

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Q: When 79.6 g of Fe2O3 (159.7 g/mol) forms from the reaction of Fe with excess oxygen gas, how many…

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Q: Consider the following balanced chemical reaction: 2C3H6O + 9O2 → 6CO2 + 8H2O If 89.0 grams of…

A: To find mass of water.

Q: Aspirin (C9H8O4) is synthesized by reacting salicyclic acid (C7H6O3) with acetic anhydride (C4H6O3).…

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Q: 1. Given the following reaction: NazS203 + AGB → NaBr + Na3[Ag(S2O3)2] a. How many moles of Na2S203…

A: according to mole concept we easily finds the moles of reactent and products

Q: In the process of obtaining lead from PbS, or galena, the galena is "roasted" (heated in the…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

Q: KO2 + H2O = O2 + KOH   Given the reaction above, what mass of KO2 produces 235 grams of O2?

A: Recall the balanced reaction                  4KO2 + 2H2O=3O2 +4KOH     Molar mass of KO2 is 71.1…

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: A balanced chemical equation can be defined as the type of chemical equation in which the number of…

Q: 5. Consider the following reaction: NazPOa(aq) + Ba(NO3)2(aq) → Ba3(PO.)2(s) + NANO3. Suppose a…

A: Since you have asked multiple questions, we will solve the first question (Question number 5) for…

Q: Suppose the percent yield of NaCl (formed a combination reaction of sodium with chlorine) is 94.55%…

A: Percent yield = Actual yieldTheoretical yield×100%

Q: Consider the balanced equation: 2 Na + H₂SO4 → Na2SO4+H₂ 1. If 35.0 g of Na is reacted with excess…

A: The Answer to the following question is-

Q: Citric acid (C6H3O7), named for its natural occurrence in citrus fruits, is produced in large…

A: Given; C12H22O11 + 3O2 ➝ 2C6H8O7 + 3H2O Note: (1Kg = 1000g) Mass of sucrose (C12H22O11) = 600.0 Kg =…

Q: An organic compound X was found to contain only C, H, and Cl.  The following experiments were…

A: principal of atomic conservation state that in any reaction the number of atoms remain conserved l

Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: The given reaction is not balanced. The balanced reaction is as follows. 10 KClO3+3 P4 →3 P4O10 + 10…

Q: For the chemical reaction   3KOH+H3PO4⟶K3PO4+3H2O   what mass of potassium phosphate is produced…

A: Number of moles of potassium hydroxide is 2.67 moles.The number of moles of potassium phosphate…

Q: Calcium nitrate (Ca(NO3)2) and ammonium fluoride (NH4F) react to form calcium fluoride (CaF2),…

A: Balanced chemical equation: Ca(NO3)2 + NH4F →CaF2 + 2N2O +4H2O molar mass of N2O = 44 g/mol ×2 = 88…

Q: Ammonia reacts with O₂ to form either NO(g) or NO₂(g) according to the following UNBALANCED…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Ammonia reacts with O2 to form either NO(g) or NO2(g) according to the following UNBALANCED…

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Q: In the chemical reaction: ___AsF3  +  ____CCl4   →   ____AsCl3  +  ___CCl2F2,  148 g of AsF3 was…

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Q: Gallium(III) oxide reacts with thionyl chloride (SOCI2 ) to produce gallium(III) chloride and sulfur…

A: No. of moles of Ga2O3=31.90187.44=0.17no. of moles of SOCl2=64.96118.97=0.54/3=0.18Ga2O3 is the…

Q: When heated, KClO3KClO3 decomposes into KClKCl and O2.O2. 2KClO3⟶2KCl+3O22KClO3⟶2KCl+3O2 If…

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Q: The compound diborane, B2H, was 9nce proposed for use as a rocket propellane. It can be produced by…

A: The given reaction is- 3LiBH4+BF3→2B2H6+3LiF The mass of LiBH4 = 24.6 g The molar mass of LiBH4 =…

Q: Question attached

A: Reactions lead to the complete consumption of one of the reactants that will limit the product…

Q: 50.0 grams of NH3 were reacted with 110.0 g of O2 to produce NO and H2O. The theoretical yield of…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: mass of calcium carbonate is produced from 1.411.41 mol of sodium carbonate?

A: The number of moles of calcium carbonate has to be calculated.   Given, 1.411.41 mol of sodium…

Q: 3NaOH + H₃PO₄ → Na₃PO₄ + 3H₂O If 35.60 grams of NaOH reacts with 30.80 grams of H₃PO₄, what is the…

A: Limiting reagent: These are reagents that are present in lesser amount and consume earlier in the…

Q: The compound NH4CI can be decomposcd to form NH3 and HCI. This can be represented at the atomic…

A: Given, Mass of Ammonium chloride = 28.5g Mass of Ammonia = 9.1g