S + 6 HNO3 --> H2SO4 + 6 NO2 + 2 H2O In the above equation how many moles of water can be made when 143 grams of HNO3 are consumed?

Q: How many g of H2O are required to react with 55.2 g BCl3?

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Q: Calculate the maximum amount (g) of water that can be produced when 12.0 grams of Al2O3 react with…

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Q: Hydrogen sulfide gas (H2S, 34.08 g/mol) can be produced from the reaction of aluminum sulfide (150.2…

A: Al2S3 (s) + 6 H2O(l)   gives       3 H2S(g) + 2 Al(OH)3(s)

Q: What is the number of moles of water produced in the reaction of 50.0 mL of 1.0 M NH4Cl and 50.0 mL…

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Q: Most vinegar sold in stores is a mixture of 5.0% acetic acid (by mass) and water. What mass of…

A: Given:   The mass percentage of acetic acid is 5.0 %. The mass of acetic acid is 20.0 g.

Q: A chemist adds 1.20 L of a 0.704M calcium bromide (CaBr,) solution to a reaction flask. Calculate…

A: Given :-  molarity of CaBr2 solution = 0.704 M or 0.704 mol/L volume of solution = 1.20 L  To…

Q: Consider the following chemical reaction: 2HCI + Mg(OH)2 If a stomach contains 0.050 moles of HCI,…

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Q: Calculate the amount in grams of carbon dioxide from the amount of sodium bicarbonate that you used…

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Q: When the following equation is balanced, how many water molecules are present in the reactants?…

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Q: H3PO4 + 3NaOH  >>> Na3PO4 + 3H2O If you start the reaction with 100. grams of each reactant, which…

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Q: 1.) If 6.0 grams of CaCO3 reacts with excess HCI, what mass of water should be formed? The balanced…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: • Simplest mole ration before rounding: lil Ration moles NaHCO3 : Simplest whole number mole ratio…

A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: Consider the following unbalanced  equation -   ____Al4C3  +  ____ H2O ----------> _____ Al(OH)3…

A: Given unbalanced equation,         Moles of CH4 formed is 0.574.

Q: Cu   +   8HNO3  --> 3 Cu(NO3)2    +  2 NO   +  4  H2O In the above equation how many moles of water…

A: Given  Mass of HNO3 = 197.1 g Number of moles of water = ?

Q: How many moles of NH3 can be produced from 15.0 mol of H2 and excess N2?

A: The chemical equation for the production of ammonia is as follows:

Q: For the neutralization reaction H2SO4 + 2NaOH-> Na2SO4 +2H2O, how many grams of H2SO4 are needed…

A: The given reaction is :                   Molar mass of NaOH = 40 g/mol Molar mass of H2SO4 =…

Q: Complete this equation: HCl(AQ) +  NaOH(AQ) ➡ Write this equation as unionized; total ionic; net…

A: Ionic equation is an equation in which ions are explicitly shown. Net ionic equation is the chemical…

Q: If 50.0 mL of a 30.0% by volume H2O2 solution was used in the demonstration, how many moles of…

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Q: How many molecules of F2 are needed to produce 6.52g of NaF in the reaction below?  2 NaBr + F2 -->…

A: Given that , Weight of NaF = 6.52 g  Molecular mass of NaF = 42 g/mol

Q: According to the unbalanced equation Na2CO3 + _Ca(OH)2—> _NaOH+_CaCO3 how many grams of sodium…

A: The balanced reaction is  Na2CO3      +     Ca(OH)2       —> 2NaOH     +     CaCO3 from the…

Q: For this reaction, 2 NH3 + CO2 --> H2NCONH2 + H2O how much water would be produced when 5.0 g of NH3…

A: Given data,Mass of NH3=5.0gMass of CO2=5.0g

Q: If 17.15 g of Na 2SO 4 and 19.61 g of BaCl 2 are dissolved in water and then mixed together, what is…

A: Given: Mass of Na2SO4 taken = 17.15 g. And mass of BaCl2 taken = 19.61 g. The balanced precipitation…

Q: How many molecules of HCl are formed when 60.0 g of water reacts according to the following balanced…

A: molecules of HCl are formed when 60.0 g of water = 3.34 × 1024 molecules HCL

Q: Calcium chloride (CaCl2) has a formula mass of 110.98 g/mol.  a) What is the molarity of CaCl2 in…

A: Note: Since you have asked multiple subparts question, we will solve the first three subparts. And…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2 H₂O In the above equation how many moles of water can be made when…

A: The given balanced chemical equation is S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O The number of moles water…

Q: According to the following reaction, how many moles of ammonia will be formed upon the complete…

A: Since from the given reaction we can see that 1 mole of NH4Cl is reacting to form 1 mole of ammonia…

Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water…

A: Given, S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O moles of HNO3 consumed = 78 moles moles of water (H2O)…

Q: How many moles of sodium must react completely to produce 0.175 moles of sodium nitride in the…

A: It is given that in the balanced reaction 6 moles of sodium (Na) is reacting with 1 mole of nitrogen…

Q: 4HF(aq) + CO2 (s) CF4(g) + 2H2O(1) With excess HF, a chemist needs to know what mass (in grams) of…

A: Given reaction is :  4HF (aq)  + CO2 (s) -------> CF4 (g) + 2H2O (l)  Moles of H2O (l) produced =…

Q: Sodium bicarbonate can be used to neutralize stomach acid, HCl(aq) and costs approximately 50 cents…

A: NaHCO3(s) + HCl(aq) --> NaCl(aq) +CO2(g) + H2O(l) At equivalence point Number of moles of NaHCO3…

Q: 3KOH+H3PO4⟶K3PO4+3H2O what mass of phosphoric acid in grams is needed to produce 2.15 mol of water?

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Q: Consider the following unbalanced equation: Al4C3 + H2O > Al(OH)3 + CH4 Balance the equation and…

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

Q: 3 Cu + 8HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H2O   In the above equation how many moles of water can be…

A: Given- Reaction-3 Cu + 8 HNO3 → 3 Cu(NO3)2 + 2 NO + 4 H2O Mass of HNO3 = 138.6 grams To find- Number…

Q: For the reaction: 2C2H5COOH + 7O2   -> 6CO2 + 6H2O Calculate the number of moles of O2 required to…

A: The balanced reaction is: 2C2H5COOH+7O2→6CO2+6H2O Molar mass of C2H5COOH = 74.0785 g/mol Calculation…

Q: The balanced equation for the Haber Process is shown below. In this reaction, nitrogen and hydrogen…

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Q: 4. An old antacid commercial claimed that each tablet of their product could "neutralize 47 times…

A: 0.0068 moles of HCl is required to neutralize the antacid tablet.     The equation of the reaction…

Q: 2. Balance the equation below for the reaction of benzil with sodium borohydride. ○ O C-C + BH4 +…

A: Step 1:  Step 2:

Q: How many grams of NaCl will be produced if you react 13.0 g of sodium with 9.6 g of chlorine: 2Na +…

A: The objective of this question is to determine the amount of sodium chloride (NaCl) that will be…

Q: Methanol can be formed by the following UNBALANCED equation below. What is the mass in grams of…

A: We have to calculate the mass in grams of methanol.

Q: For the reaction 3KOH+H3PO4⟶K3PO4+3H2O3KOH+H3PO4⟶K3PO4+3H2O how many grams of phosphoric acid,…

A: Recall the given reaction-  3KOH+H3PO4→K3PO4+3H2O  Convert 13.5 g of KOH into moles       moles of…

Q: Fe(no3)3 (aq)+3NaOH(aq) Fe(OH)3(s)+ 3NaNo3(aq) how many moles of NaOH would be required to produce…

A: Mole of Fe(OH)3 produced= 0.40

Q: 3 Cu   +   8HNO3  --> 3 Cu(NO3)2    +  2 NO   +  4  H2O In the above equation how many moles of…

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Q: What is the mass percent of ethanol (CH3CH2OH) if 0.0789 moles of ethanol is added to 0.271 kg of…

A: Given :- number of moles of ethanol = 0.0789 mol  Mass of water = 0.271 kg  To calculate :-  Mass…

Q: How many grams of NaCl should be produced if you start with 1.0 g of sodium bicarbonate. This…

A: Moles is defined as Mass of compoud divided by it's molar Mass. Molar mass of NaHCO3 = 84.007g/mol…

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".