If 10.00 mL of 0.67 M NaOH (40.0 g/mol) reacts with 0.85 g of H2S (34.1 g/mol), determine the limiting reagent if they react according to the following equation H2S (g) + 2 NaOH (aq) ---> Na2S (aq) +  2 H2O (l)       sodium hydroxide     hydrogen sulfide     sodium sulfide     water

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Q: When 23.2 mL of 0.100 M NaOH was mixed with 20.3 mL of a H2SO4 solution of unknown molarity, the…

A: The molarity of the original H2SO4 solution has to calculated.

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Q: Consider the combustion of glucose: C6H12O6(s)  +   6 O2(g)   ®   6 CO2(g)  +  6 H2O(g)   Calculate…

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Q: How many grams of CaCl2 (MW = 110.98 g/mol) are needed to completely react with 5.00 mL of a 2.00 M…

A: Number of mol of AgNO3 reacted = molarity x volume (L) = 2 M x 0.005 L = 0.01 mol

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Q: 0.303 g of a compound with the formula MCl2 reacts with aqueous AgNO3 to yield 0.783 g of a white…

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Q: What is the concentration of NaCl in a solution if titration of 15.00 mL of the solution with 0.2503…

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Q: A 0.704 g of a pure acid, HA, is dissolved in water and an acid-base indicator added.  The solution…

A: The reaction given is HA(aq)  +  NaOH(aq)    ⟶        NaA(aq)  +    H2O(aq) Given : Mass of HA =…

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Q: Determine the concentration (in M) of excess reactant after 100 mL of 1.26 M AgNO3 react with 100 mL…

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Q: 150.0 mL of 0.200 M AgNO3 solution is reacted with 100.0 mL of 0.450 M NaBr solution, and the…

A: The balanced reaction taking place is given as, => AgNO3 (aq) + NaBr (aq) -----> AgBr (s) +…

Q: Calculate the grams of precipitate formed if you react 35.5 g AgNO3 with 32.3 g of Na2S according to…

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Q: What is the moiarity of a 50.0-mL sample ofH2SÖ4 solution that will completely react with 30.0 mL of…

A: Given :  H2SO4(aq) + 2NaOH(aq) → Na2SO4(aq) + 2H2O(l)  molarity of NaOH = 0.150 M  Volume of NaOH =…

Q: limiting reagent if they

A: Molarity of NaOH = 0.67 M Volume of NaOH = 10.00 mL   = 0.010 L  Moles of NaOH =  M × V(in L)     =…

Q: You have a 1.153 g sample of an unknown solid acid, HA, dissolved in enough water to make 20.00 mL…

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Q: What mass of zinc (in grams) is required to react completely with 10.8mL of 4.4 M HCL? The…

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Q: lestion 8 You are preparing standard acid and base solutions for the laboratory, using potassium…

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Q: See Periodic Table O See Hint Excess Na SO4(aq) is added to a 2.77x102 mL sample of industrial waste…

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Q: If 27.90 mL of a 0.838 M KOH solution was required to neutralize 17.98 mL of a H3PO4 solution by the…

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Q: person’s

A: We will use stoichiometry of the reaction to get the answer

Q: Fe(II) can be precipitated from a slightly basic aqueous solution by bubbling oxygen through the…

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Q: After balancing the following equation, the total ionic equation for the following reaction is:…

A: Balancing the following equation: AgNO3(aq) + MgCl2(aq) --> Mg(NO3)2(aq) + AgCl(s)

Q: 1) Complete and balance each of the following cheimal 4 Pb(NO₂)2(aq) + Li:SO (aq) FL50) Nal(aq) +…

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Q: Consider the reaction 2Al(s)+3H2SO4(aq)--> Al2(SO4)3(aq)+3H2(g) (molar mass) of aluminum sulfate is…

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Q: In the following balanced reaction: Pb(NO3)2(aq) + 2KI(aq) → PbI2(s) + 2KNO3(aq) 10.9 g of KI…

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

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Q: 25.00 ml of an unknown molarity Acid HA are neutralized by 24.78 ml of 0.105 M Base BOH according to…

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Q: Given the following reaction and the molar masses below, what is the percent atom economy (% AE) for…

A: The objective of this question is to calculate the percent atom economy (% AE) for the formation of…

Q: you have a 1.153 g sample of an unknown solid acid, HA, dissolved in enough water to make 20.00 mL…

A: The given chemical equation is,

Q: What mass of the precipitate  is produced in the reaction of  15.0 ml of 0.150 M  Na3PO4     and…

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Q: For the determination of acetic acid in vinegar, 1 mL of sample is taken, diluted to 100 mL and…

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Q: ium hydroxide solution according to the equation   HC2H3O2+NaOH⟶H2O+NaC2H3O2   If you require…

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Q: If 2.00 grams of an unknown DIPROTIC acid (H2A) is titrated with 34.0 mL of 1.35 M NaOH, what is the…

A: We have given Mass of diprotic acid = 2 g Molarity of NaOH = 1.35 M Volume of NaOH = 34.0 mL = 0.034…