3. When an antacid tablet dissolves in water, the fizz is due to a reaction between sodium hydrogen carbonate (NAHCO:), also called sodium bicarbonate, and citric acid (H;C&H$O7). ZNAHCO) + H3C&HsO%@«) → 3CO2G+ 3H2O@+Na3CsH;O7aq) How many moles of Na3CsHsO7 can be produced if one tablet containing 0.0119 mol of NaHCO3 is dissolveď?

Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: 16. Consider the generic chemical reaction:2 A + 3B ->  3 CHow many moles of B are required to…

A: Given: Moles of the reactant A (n): 6 moles, 2 moles, 7 moles, 11 moles Moles of B are needed to be…

Q: 11. For each of the following balanced chemical equations, calculate how many moles of product(s)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Complete the table below, so that it lists the initial molarity of each compound, the change in…

A:

Q: Potassium cyanide reacts with acids to produce hydrogen cyanide gas via the following reaction:…

A:

Q: Consider the generic chemical equation:2 A + 4 B----->3 CWhat is the limiting reactant when each…

A: The limiting reactant, also called limiting reagent, is the one that is completely used up in the…

Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous Cs:sPO4 and aqueous AGNO.…

A: Net ionic equation is represented only by the ions involved in the reaction. The compounds are…

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

A:

Q: Suppose a 250. mL flask is filled with 1.7 mol of H,S, 2.0 mol of CS, and 0.80 mol of H,. This…

A: Given- Volume of flask = 250 mL Mole of H2S = 1.7 mole Mole of CS2 = 2.0  mole Mole of H2 = 0.80…

Q: Consider the following chemical reaction and that H2SO4 is a strong acid:  H2SO4 +  H2O  ====…

A:

Q: Consider the following chemical reaction. 3 Zn(C:H:O2)>(aq) + 2 NasPO:(aq) –→ 6 NaCaHsOz(aq) +…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: acid formed above is in a solution containing calcium hydroxide in water. H,CO, (aq) + Ca(OH)2 (aq)…

A: Molarity(M) = 5.00 M Volume (V) =500 mL = 0.500 L Moles = M × V     = 5.0 × 0.50 = 2.5 mol 1mol…

Q: How many grams of nitric acid , HNO:, are required to neutralize (completely react with) 4.30 g of…

A: Stoichiometry involves the calculation of concentration of solutions in the given conditions of…

Q: initial change equilibrium

A:

Q: For the balanced equation below, someone combines 49.7 g of ammonium sulfate (molar mass = 132.16…

A: Given, (NH4)2SO4 + Ca(OH)2 → 2NH3 + CaSO4 + 2H2O mass of Ammonium sulphate, (NH4)2SO4 react = 49.7 g…

Q: On a spacecraft, the COp the crew exhales is removed from the cabin by a reaction within canisters…

A:

Q: Answer the questions about the balanced reaction 3A + 2B The molar masses are as follows: A = 10. g…

A:

Q: Given the reaction: 2 H2 + O2 ---> 2 H2O, if 2.8 mol H2 and 7.2 mol O2 are reacted, (a) how many…

A:

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: Given the equation 2 NH3 -> N2 + 3 H2, convert 7.46 mol N2 to moles of H2. Round to the nearest…

A:

Q: Balance the following equations, and name each reactant and product: Fe2O3(s) + Mg(s) ’!"#$%&⎯⎯)…

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

Q: Aspirin can be synthesized in the lab by combining salicylic acid (C,H,0,) and acetic anhydride…

A: Given,

Q: A careless student who was instructed to combine 4.00g of sodium sulfate with a solution containing…

A:

Q: 29 of 35 More was originally present than the reaction required. Oa AZ: OD 20: Oc AO Od. O OUnsure…

A: The solution is shown below.

Q: A florist prepares a solution of nitrogen-phosphorus fertil-izer by dissolving 5.66 g of NH₄NO₃ and…

A: Given: Mass of NH4NO3 = 5.66 g Mass of (NH4)3PO4 = 4.42 g And volume of final solution = 20.0 L

Q: The following two-step process has a 30.0 % yield for each step. CH4 + 4 Cl2 + CCL + 4 HCI CC4 + 2…

A: Given that: The % yield of each step = 30.0% Moles of CH4 used= 4.00 mol.

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: Iron(II) sulfide reacts with hydrochloric acid according to the reaction FeS(s) + 2HCl(aq) -->…

A: As per the given balanced chemical equation, 1 mol of FeS reacts completely with 2 moles of HCl.

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: (Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank. If no…

A:

Q: A mixture of N21g2 and H21g2 reacts in a closed containerto form ammonia, NH31g2. The reaction…

A: Balanced reaction for the given reaction is as follows. N2g+3H2g→2NH3g After reaction we have 3.0…

Q: a chemist adds 110.0 of a 1.63 mol / L calcium bromide (CaBr 2 ) solution to a reaction…

A: The objective of this question is to calculate the mass of calcium bromide (CaBr2) that has been…

Q: 13. For each of the following balanced chemical equations, calcu- late how many grams of the…

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

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

A:

Q: What is the balanced equation for the experiment hot ice (sodium acetate)? ***For example: The…

A:

Q: E-85 is an alternative fuel for automobiles and light trucks that consists of 85.0% (by volume)…

A: Given balanced equation:

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: Suppose a 500. mL flask is filled with 1.6 mol of H,S, 0.50 mol of Cs, and 0.20 mol of H,. This…

A:

Q: Suppose the following reaction was carried out in the presence of excess Al.  Al + Cl2 --->  AlCl3…

A:

Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: Weight of NH4Cl = 15.50gm AgCl produced = 35.50 gm

Q: 16) According to the balanced chemical equation 5 H2C20 4(aq) + 2 MnO4“(aq) + 6 H+(aq) →10 CO 2(g) +…

A: Given that: Mass of oxalic acid = 0.3500 g Molar mass of oxalic acid = 90.03 g/mol Moles of oxalic…

Q: Given the equation 2 NH3 -->  N2 + 3 H2, convert 5.25 mol N2 to moles of H2.  Round to the nearest…

A:

Q: QUESTION 2 A. Predict the major product of the reaction. Clearly indicate stereochemistry, if…

A: In this question the given alkene have a Z configuration, that means  means higher priority are the…

Q: 11. T Write a balanced chemical equation for each chemical reaction. a. Solid potassium reacts with…

A: Answer Write the balance chemical equation

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".