What I Can Do etivity 1.6: Solve the following stoichiometry problems 1. Using the following equation: 2 NaOH + H;SO4 -> 2 H20 + Na,SO4 How many grams of sodium sulfate will be formed, if you start with 1.25 L of a 4.0 M solution of sodium hydroxide? 2. How many grams of Ca(OH)2 are needed to neutralize 25.0 mL of 0.100M HNO:? The reaction proceeds as follows: 2HNO: (ag) + Ca(OH)2 (s) –> H2O(1) + Ca(NOs)2 (ag)

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Q: Calculate the mass of potassium hydrogen phthalate (KHP), KHC8H4O4 needed to react completely with…

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Q: Use the following formula for problem 2NaOH (aq) + CuSO4 (aq) --->  Cu(OH)2(s)  + Na2SO4(aq) How…

A: Given : 2NaOH (aq) + CuSO4 (aq) --->  Cu(OH)2(s)  + Na2SO4(aq) Molarity of NaOH solution = 6.0M…

Q: 7. A sample contains an unknown amount of succinic acid, H₂C4H4O4. If 0.3902 g of the sample…

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Q: 140 g of 0.180 m KBr Enter your answers numerically separated by commas. 1.75 L of a solution that…

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A: Given :-  Balanced chemical equation :-  3Ba(OH)2 + 2H3PO4 → Ba3(PO4)2 + 6H2O  Molarity of H3PO4…

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Q: Phosphoric acid (H3PO4) is a triprotic acid with three ionizable protons. Write a balance equation…

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Q: 1. If 55.0 mL of 0.247 M ammonium chloride is reacted with 35.5 mL 0.495 M sodium carbonate, how…

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Q: What volume (L) of 0.432 M NaOH is needed to titrate 50.0 mL of 0.254 M HCl?  You must show your…

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Q: TEXT ANSWER Question 18 Calculate the molarity of a sodium hydroxide solution if 50.0 mL of this…

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Q: Solve the following problem: How many liters of a 2.50M solution of NAOH are needed to completel…

A: Given that: molarity of NaOH = 2.50 M volume of H3PO4 = 1.50 L molarity of H3PO4 = 0.750 M To…

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Q: How many mL of a 0.500 M NaOH solution are needed to completely neutralize 20 mL of a 0.200 M H2SO4…

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Q: Vanadic ion, V3+, forms green salts and is a good reducingagent, being itself changed in neutral…

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Q: Given the reaction below, if 128.5 mL of 0.860  M Al(NO3)3 is reacted with 246.5 mL of 1.15 M NaOH…

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Q: Through this reaction HCl(aq) + NaHCO3(aq)— NaCl(aq) +H2O(l) +CO2(g). The CO2 gas produced is what…

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Q: A 10 mL sample of 0.8M NaOH is mixed with 10mL of 0.47 M H2X. How much X2 is in solution after both…

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Q: Chem. Act. 1.1) What mass of Ca(OH)2(Calcium hydroxide) is present in a sample if it is titrated to…

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Q: 6. When calibrating NaOH solution, both oxalic acid (H,C,0̟• 2H,O) and potassium hydrogen phthalate…

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Q: CuSO4(NH3)3(H2O)2.1a If you started with 6.0 g of CuSO4•5H2O and 10.0 mL of 15 M NH3, how many moles…

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Q: 6. Draw and label a diagram to help you solve the following problem. You titrating a solution of…

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Q: Given the following reaction: 2 Al + 2 KOH + 4 H2SO4 +22 H20-- 3 H2 + 2KAI(SO2 12H20 If you start…

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Q: molarity

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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".