Citric acid, C6H8O7, is found in many fruits How many H atoms are contained in 0.1g of citric acid Select one: a. 1.88 x 1021 b. 2.19 x 1021 c. 6.02 x 1023 d. 2.51 x 1021

Q: 10. The combustion of butane can be represented by the following unbalanced equation: C4H10 +…

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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: 3 Rotten egg gas, hydrogen sulfide, H₂S, can be destroyed by reacting it with oxygen according to…

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Q: A cereal contains 11.0 grams of sucrose (C12H22011) per 60.0 grams of cereal. How many grams of…

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Q: A sample of 0.53 g of carbon dioxide was obtained by heating 1.31 g of calcium carbonate. What is…

A: Recall the given reaction,                                 CaCO3 s  →  CaO s  +  CO2 sBy heating…

Q: Part A Consider the reaction: 8H2S(g) + 402 (g)-→8H20(g) + S8(g) Find A[O2]/At. A[H2S]/At =…

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Q: Given the following reaction: 2K + Cl2 2 KCI → How many moles of Cl2 are needed to produce 90.8…

A: Given;

Q: How many moles of ammonia can be made by reacting 5.0 mol of N2 with 4.0 mol of H2? N2(g) + 3 H2(g)…

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Q: Part A(already solved): 2NO (g) +O2 (g) --> 2NO2 (g) Part B: You are provided with 2.56 mol of…

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

Q: For H2O(l) + N2O5(g)    ⟶⟶ HNO3(aq) what happens when you have 1 mol H2O and 0.5 mol N2O5? A.The…

A: Given: Moles of H2O = 1mol Moles of N2O5 = 0.5 mol

Q: 3. Use the balanced equation below to answer questions a-d. 4 NH3(2) + 3 O22) 2 N2 + 6H2O a. How…

A: To solve this problem we will use the given balanced chemical equation .

Q: 3.2 moles of C3H8 are burned in a room with excess oxygen gas. How many moles of carbon dioxide are…

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Q: how many grams of nitrogen would be formed if 12.3g of ammonia was passed over 45.6g of copper(II)…

A: From the given equation and given data we have to estimate the amount of nitrogen .

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A:

Q: 4. How many grams of silver sulfide can be formed when 22.9 g of Ag is allowed to react with 6.50 g…

A: 2Ag + S → Ag2S Moles = mass / molecular mass Moles of Ag = 22.9/107.868 = 0.21 moles Moles of S  =…

Q: How many moles of SO3 gas would be produced if you mixed 3.0g of sulphur with 5L of oxygen? S + O2…

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Q: Question 6 If P (s) is added to the reaction, what will happen to the amount of O₂(g)? A. O increase…

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Q: What is 42.064 x 10-25 expressed to the power of 10-22?   Balance the following equations…

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Q: 21. Be able to solve one-step problems involving moles, mass, and number of particles, such as the…

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Q: A local water retention pond was found to have elevated levels of mercury concentrated as 14 ng per…

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Q: Percent yield. 4Fe + 3O2 ---> 2Fe2 O3 Starting with 320g of oxygen gas you produce 75g of…

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Q: The total number of atoms does not change during the reaction.

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Q: 14. You set out to study the reaction 2AB (g) = A2 (g) + B2 (g). You place 0.30 moles of AB into an…

A: Write the missing table ---

Q: 14. You set out to study the reaction 2AB (g) = A2 (g) + B2 (g). You place 0.30 moles of AB into an…

A:

Q: A 100.0 g sample of gas with a rotten egg smell was found to contain 94.119% S and 5.881% H. What is…

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Q: 9. How many liters of oxygen are required to react completely with 2.4 liters of hydrogen to form…

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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".