Using this balanced equation:     NaHCO3      +        CH3COOH                H2O    +   CO2      +     NaC2H3O2    In an experiment , the following mass measured 3.0 grams, 5.5 grams and 7.0 grams of Baking soda is mixed with 0.5 mol  of acetic acid (vinegar) to form carbon dioxide as a product formed Name of Bottle NaHCO3 (Baking Soda) Acetic Acid Calculation of Amount of Product Formed Mass Mole Volume Mole Limiting Excess A 3.0 g   50 mL 0.5 mol     B 5.5 g   50 mL 0.5 mol     C 7.0 g   50 mL 0.5 mol

Q: the volume of 5.00 M KBr needed to have 1.00 mol KBr

A: Given data,   Molarity of KBr = 5.00 M = 5.00 mol/L Number of moles of KBr = 1.00 mol

Q: Table of Molar Mass (g/mol) Na,so, 142 Bacl, 208 Baso, 234 Nacl 58.4 Answer the questions below for…

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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: Gas Stoichiometry Scenario #3 What mass (in grams) of sodium chloride (NaCl) will be produced when…

A: 1. Volume of Cl2 gas reacted = V = 2.4 L, Temperature = T = 25oC = 298 K, Pressure = P = 1.2 atm.

Q: How many grams of water will be required to completely react with 1.00 mol of CaO according to the…

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Q: Periodic Table Polyatomic lons List Conversion Factors Solubility Rules Consider the following…

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Q: If you are running the reaction below and you have excess K and 0.16 mol Cl2, what mass of KCl will…

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Q: 53: Human cells obtain energy from a reaction called cellular respiration. Balance the skeletal…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Consider the following balanced equation: CaCl₂ (aq) + 2 AgNO3 (aq) - --> Ca(NO3)2 + 2 AgCl (s) How…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Moles of CaCO3 consumed in the reaction

A: Moles = Weight/ molar mass CaCO3+2HCl ———> CaCl2 + CO2 + H2O

Q: 4 HCl(9)+O2(g) → 2 H,O(g)+2Cl,(g) Use this chemical equation to answer the questions in the table…

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Q: Excess aluminum nitrate is mixed with 587.8 mL of sodium sulfate at a concentration of 0.308 mol/L.…

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Q: 6) Determine the mole fraction of water in a solution that contains 25 g of water and 12 g of KNO3.

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

Q: 2.24 L of CO2 forms at STP when 11.2 g of an unknown metal carbonate decomposes. What is the molar…

A: Given - Reaction - MCO3 → MO + CO2 Volume of CO2 at STP = 2.24L Mass of metal carbonate = 11.2 g

Q: What is the mass of sodium phosphate (163.94 g/mol) that yields 1.00 g of calcium phosphate (310.18…

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Q: 4.00 mL of a 2.00 M Ca(NO3)2 are added to 25.0 mL of 2.00 M sodium sulfate. 0.975 g of a solid…

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Q: Consider the reaction between K2S(ag) and CaCI2(ag). What are the spectator ions in this reaction?…

A: Answer is explained below.

Q: Describe the process used to balance an equation, use this equation as an example. HCl+KOH→H2O+KCl

A: In a reaction, reactant and product side both are present and there are many types of reaction acid…

Q: 1.)  10g of an imaginary molecule X is dissolved to form a 500 mL solution. Calculate the…

A: (1) Molarity or concentration can be defined as the moles of solute that can be dissolved per litre…

Q: 2. Hydrochloric acid (HCI) can dissolve solid iron according to the following reaction: Fe (s) + 2…

A: According to the question, Hydrochloric acid(HCl) can dissolve in solid iron as per the following…

Q: Answer the following question: In a space shuttle, the CO2 that the crew exhales is removed from the…

A: LiOH + CO2 ==> Li2CO3 + H2O 2LiOH + CO2 ==> Li2CO3 + H2O Note that 537 L CO2 doesn't tell me…

Q: created x10 Is C,H,Cl being created or destroyed by the chemical O destroyed reaction? neither…

A: Given that, at time t = 0 sec the concentration of C4H9Cl is 0.266 M. From the graph, we observed…

Q: Weigh boat mass KHP+ boat mass KHP mass KHP moles Initial buret reading Final buret reading Volume…

A: Titration reaction equation when NaOH reacts with KHP is KHP+ NaOH --->  H₂O+NaKPMolar ratio of…

Q: 1. If you mix 200 ml of 0.100 M Pb(NO,), and 300 ml of 0.200 M MgCl, how much PbCl, precipitate will…

A: The molar ratio of the reacting species play an important role in the calculation of the product…

Q: Calculate the empirical formula of the following substances given the mass percentage. a) Ca 20% Br…

A: We know the empirical formula of a compound represents the simplest whole number ratio of atoms of…

Q: • Table of Reagents: Chemical's Molecular weight (g/mol) Chemical structure Physical stat name…

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Q: A 20.00 mL sample of vinegar was titrated with 1.00 M NaOH. If it took 15.00 mL of NaOH to reach the…

A: The volume of the vinegar sample = 20 ml The volume of the NaOH = 15.00 ml The concentration of NaOH…

Q: - Na CO3(aq) + CaCl (aq) → 2 NaCl (aq) + CaCO 3(s) Calculate the volume (in mL) of 0.100 M CaCl…

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Q: {Volume of NaOH dispensed (mL)  41.87mL, 41.95mL, 41.75mL}  {Vinegar volume (mL) 5.00mL, 5.00mL,…

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Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

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Q: How many molecules of O2 will be required to produce 1.60 mol of water? 2 H2 + O2 → 2 H2O

A: The given reaction is,                           2 H2 + O2 → 2 H2O    Given, moles of water (H2O)…

Q: 6. If I produce 12.3 grams of NH3, how many moles of hydrogen gas reacted?

A: The balanced Chemical equation for preparation of Ammonia from Nitrogen and Hydrogen gas is -   N2 +…

Q: If the mass in the container at the end of the reaction was 1315 g, determine the percent yield of…

A: Given: Mass of substances remaining in the container after reaction = 1315 g. Mass of baking soda…

Q: Hydrogen chloride and oxygen react to form water and chlorine, like this: 4 HCl(g)+O,(9) → 2…

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Q: What mass in grams of Na solid is required to completely react with 19.2 L of Ch gas at STP…

A: Given, Reaction : 2Na(s) +Cl2(g) →2 NaCl(s) Volume of CI2 = 19.2 L

Q: How many grams of solid ammonium sulfate (132.1 g/mol) can be produced when 0.500L of gaseous…

A: Ammonia reacts with sulfuric acid to form ammonium sulfate. The equation for the balanced chemical…

Q: Consider the following reaction: BaCl2 (aq) + NazSO4 (aq) Nacl (aq) BasO4 (s) + 2 Suppose that 2.979…

A: Mol = Molarity × Vol(L) Molarity( Concentration) = mol/ Vol(L)

Q: Use the equation that follows for parts (a) and (b) below. Molecular masses are under each…

A: The ideal law is sometimes considered as the combination of Boyle’s law, Charles’s law and…

Q: Coefficients in the balanced equation give a mole ratio that allows the needed amount of NaBH4 to be…

A: Reaction between NaBH4 to form B2H6 is given as,2NaBH4+I2→B2H6+2NaI+H2

Q: If 0.036 L of H3PO4 react exactly with 0.080 L of 0.250 mol/L NaOH, what is the concentration of the…

A: Note : Balanced reaction is wrong in Given question .3 NaOH will be use in reactant side .Hence…

Q: STP Volume: 1 mol/22.4 L Avogadro's Number: 6.023 * 10 molecules/1 mol Directions: Solve each of the…

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Q: Determine the volume of 0.220 M KOH solution required to neutralize each sample of sulfuric acid.…

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Q: 4. Consider the reaction MnO2 + 4HCI → MnCl2 + Cl2 + H20 If 86.3 L of MnO2 and 48.2 L of HCl react,…

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Q: How many grams of KCl are produced from 2.50 g K and excess Cl2? 2KClO3 ——-> 2KCl +3 O2

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Q: In the following reaction CaSO4 2H₂O(s)→ CaSO4(s) + 2 H₂O(g) the hydrate is CaSO4(s) H₂O(g)

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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".