How much 0.100 M  H2SO4 is needed to react with 0.500 g NaHCO­3 (84.01 )? 2 NaHCO3 (s)   +   H2SO4 (aq)   →   Na2SO4 (aq)   +   2 H2O (l)  +  2 CO2 (g)

Q: How many moles of excess reactant are left when 0.3 L of 0.086 M hydrochloric acid reacts with 0.500…

A: HCl + NaOH --> H2O + NaCl * 0.3 L of 0.086 M hydrochloric acid  ( HCl = 0.086 M = 0.086 mol/L ) *…

Q: Calcium carbonate (CaCO3) reacts with stomach acid (HCl, hydrochloric acid) according to the…

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Q: 3. If 30.65 mL of Ca(OH), solution is needed to react with 0.240 g of primary standard H,C,0, •2H,O,…

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

Q: How many moles of precipitate are formed when 25.0 mL of 1.00 M FeCl₃ reacts with 20.0 mL of 1.50 M…

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Q: Prepare 50 mL of the following acid solutions by using the given 38% concentrated HCl and 98%…

A: Given that -  Volume of acid solution of HCl = 50 mL  Volume of acid solution of H2SO4 = 50 mL…

Q: How many mL of 3.000 M NaOH solution are needed to react with 2.000 g H3PO4 ?  The molar mass of…

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Q: How many grams of sodium hydroxide, NaOH, are needed to neutralize 46.33 mL of a 8.50M sulfuric…

A: We have Molarity of of sulphuric acid as 8.5 M , volume used as 46.33 mL. We also know the balanced…

Q: HCl (50mL) completely reacts with 6 g of Ca in the following reaction  Ca + 2 HCl  -> CaCl2 +H2…

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Q: Silver nitrate, AgNO3, reacts with NaCl according to the equation: AgNO3 (aq) + NaCl (aq) -> AgCl…

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Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Given: Concentration of Pb(NO3)2 = 0.300 M Volume of Pb(NO3)2 = 361 mL Concentration of NH4I = 0.410…

Q: How many moles of AgI will be formed when 75.0 mL of 0.300 M AgNO

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Q: 9. You have 0.6395 g of an unknown monoprotic acid, HA, which reacts with NaOH according to the…

A: Given balanced equation: HA + NaOH → NaA + H2O The mass of the unknown monoprotic acid, HA = 0.6395…

Q: What is the volume in milliliters of 0.1530 M Ba(OH) 2 required to react with 47.31 mL of 0.2016 M…

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Q: 1. How many grams of nitrogen are present in a 0.10-g sample of caffeine, the stimulant in coffee…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: For the reaction 2 HC\(aq) + K2SO3(s) – H>O() + SO>(g) + 2 KC(ag) answer the following questions.,…

A: Given reaction:  2HCl(aq) + K2SO3(s)⇌H2O(l)+SO2(g)+2KCl(aq)  To see mole ratios,  reaction should be…

Q: What volume of a 1.50 M NaOH solution would be needed to react with 250. mL of a 6.0 MH2SO4…

A: GivenMolarity of NaOH= 1.50MMolarity of H2SO4= 6.0MVolume of the H2SO4= 250.0mLThe reaction is

Q: stock solution is made by dissolving 45.3 grams of calcium nitrate in enough water to prepare a…

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Q: What is the molarity of the nitric acid solution if 37.9 mL of HNO3 are required to react with 96.0…

A: Given, Volume of HNO3= 37.9 ml molarity of HNO3 = ? Volume of Ba(OH)2=96.0 mL molarity of…

Q: How many grams of solid Ni(OH)2 are formed when 20.0 thl of 0.550 M aqueous NaOH solution react…

A: Calculation :

Q: If the complete neutralization of 250mL of a H3PO4 solution requires 47 mL of 2.2 M KOH, what is the…

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Q: Consider the reaction of 30.0 mL of 0.235 M BaI₂ with 20.0 mL of 0.315 M Na₃PO₄. What quantity in…

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Q: How many mL of 0.098 M HCl is required to completely react with 30.0 mL of 0.150 M K2CO3 solution…

A: It is given that 30.0 mL of 0.150 M K2CO3 is reacting completely with 0.098 M of HCl and the…

Q: The metathesis reaction between potassium carbonate and chromium (III) acetate is shown below 3…

A: All the reactions occur according to the stoichiometry that is mentioned in the balance chemical…

Q: How many milliliters of 0.150 M H2SOA (sulfuric acid) are required to react with 8.20 g or sodium…

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Q: What volume (in milliliters) of a 0.150 M KCl solution completely react with 0.150 L of a 0.75 M…

A: Given that the molarity of lead nitrate is 0.75 M and the volume is 0.150 L. Number of moles of lead…

Q: A mixture of Na2CO3 and BaCO3 weighing 0.2000g requires 30.0 ml of 0.1000 N of HCl for complete…

A: Given data mass of sample mixture ( Na2CO3 and BaCO3 ) = 0.2000 g HCl volume requirred = 30.0 mL HCl…

Q: According to the following reaction, what volume of 0.365 M Al(NO3)3 is needed to react with 30.0 mL…

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Q: How many moles of precipitate will be formed when 147.0 mL of 0.200 M NaBr is reacted with excess…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: *Read the question below, but do NOT solve the problem.* Instead determine the appropriate steps…

A: Since in this question, we have to calculate amount of reactant required. This problem should start…

Q: A useful application of oxalic acid is the removal of rust (Fe203) from, say. bathtub rings…

A: Iron(III) oxide reacts with oxalic acid to form iron(III) oxalate, water, and hydrogen ions. The…

Q: How many moles of precipitate will be formed when 85.7 mL of 0.150 M AgNO₃ is reacted with excess…

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Q: What volume (in mL) of a 0.125 M HNO3 solution is required to completely react with 27.0 mL of a…

A: The reaction between NaOH and phosphoric acid is written below. Na2CO3 (aq) + 2HNO3(aq) ⟶ 2NaNO3…

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

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Q: 1. If 0.60 mol chlorine reacts with excess sodium, and 1.1 mol NaCl are produced, what is the…

A: Percentage yield ( % yield ) :-         It is the ratio of actual yield and theoretical yield,…

Q: How many grams of sodium sulfate will be formed, if you start with 1.50 L of a 4.0 M solution of…

A: The answer for first question is given below. Kindly repost the other question as separate one 1)…

Q: Sulfamic acid is a primary standard that can be used to standardize NaOH. *H3NSO3 + OH → H2NSO, +…

A:

Q: 3NaOH(aq) + 3FeCl3 => NaCl(aq) + 3Fe(OH)3 (s) a) What mass of Fe(OH)3 would be produced if 250 mL…

A: The molarity of a solution describes the concentration of a compound in moles/L. The mass of the…

Q: Ca(OH)2(aq) + Na2SO4 (aq) —> 2NaOH (aq) + CaSO4 If 45.0 mL of a 4.00 M sodium sulfate (Na2SO4)…

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Q: what is the concentration of chloride ions when 0.225 moles of FeCl2 is dissolved in 551 mL of…

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Q: You have 0.5534 g of an unknown monoprotic acid, HA, which reacts with NaOH according to the-…

A: Given  mass of acid = 0.5534 g  molarity of NaOH = 0.1005 M Volume of NaOH solution = 39.89 mL…

Q: How many milliliters of 0.380 M NaOH are required to exactly titrate 15.478 grams of H2C2O4?

A: Given :-  Mass of H2C2O4 = 15.478 g  Molar mass of H2C2O4 = 90.04 g/mol  Molarity of NaOH = 0.380 M…

Q: How many moles of Agl will be formed when 75.0 mL of 0.300M AGNO3 is completely reacted according to…

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

Q: If 74.8 mL of 0.250 M Ca(OH)2 is needed to fully react with a solution that is 0.120 M in H3PO4,…

A: Given balanced equation is 3 Ca(OH)2  (aq) +  2 H3PO4 (aq) → Ca3(PO4)2(aq)  +  6 H2O (l) If  M1 , V1…

Q: How many moles of precipitate will be formed when 78.5 mL of 0.300 M AgNO₃ is reacted with excess…

A: Answer: 2.355 × 10-2 moles of AgI precipitate will formed.

Q: When 25.8 mL of 0.100 M NaOH was mixed with 20.6 mL of a H2SO4 solution of unknown molarity, the…

A: The molarity of H2So4 has to be calculated,

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Given, the reaction for the formation of lead(II) iodide and ammoniumnitrate from Lead(II) nitrate…

Q: In the reaction H3PO4 + 2KOH →K2HPO4 + 2H2O if 16.5 mL of H3PO4 with an unknown molarity react with…

A: Molarity os defined as moles of solute present per liter of solution.

Q: A. Use the equation to calculate the following: 2 NaOH(aq) + H,SO4(aq) → Na,SO4(aq) + 2 H,0(1) #1 -…

A: A. 1.  From the stoichiometry of balanced chemical reaction given, it is clear that moles of Na2SO4…

Q: SrCl2(aq) +2NaF(aq)-->SrF2(s) +2NaCI(aq) what volume of a 0.550M NaF solution is required to react…

A: To calculate the volume of NaF we will use the formula: M1V1 = M2V2 M1 = Molarity of NaF V1 = Volume…