1.Methane was combusted at 100.0 degrees C and 1.00 atm. The following data table was used to collect and record data: Item Mass Before (g) Mass After (g) Volume (L) Methane 774 x x Oxygen XS x x Carbon dioxide x ? ? Water Vapor x ? ? CH4  +  O2  ---> How many grams of water vapor is formed as a result of the reaction? How many liters of carbon dioxide is formed?   ________g H2O _________L CO2

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Q: مان A₂B(g) +B(g) =A₂B₂ (g) 1 c = 16-4 2 Ag+ 2B (g) = A ₂ B₂ (g) kc = 28.2 Fc for the reactio 6 A (g)…

A: here we are required to find the equilibrium constant for the given reaction.

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A: The reaction taking place is given as, => 2 O3 (g) -------> 3 O2 (g)

Q: If a student burns 0.78 grams of methane (CH4) according to the equation below, what mass of carbon…

A: Given: Mass of methane = 0.78 g Standard data: The molar mass of methane = 16.04 g/mol The molar…

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Q: How many moles of water vapor are produced for every mole of methane consumed in the combustion…

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Q: B How may oxygen atoms are in 225 g of oxygen gas? 4.23 x 102+ b. 6.84 x 10²4 8.47 x 10²4 1.69 x…

A: To calculate the number of oxygen atoms in 225 g of Oxygen gas.

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Q: 18se0 Chapter 9 Limiting and Excess Reactants Feb 28, 2022 at 10:05 AM Name/Date Lacey Boswell…

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Q: Consider Cl2+F2=CLF3 (ΔH°f = -164.65 kJ/mol) . 1. If 42 g of F2 is combined with 142 g of Cl2, how…

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Q: What mass of CO2 (44 g/mol.) is produced?

A: Number of moles = mass/molar mass  So, mass = moles × molar mass

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Q: Part 3 In a reaction (R¡), 194.2 g of copper sulfide, CuS, react with 92.31 g of oxygen gas, O2. R1…

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Q: the following question based on the chemical equation below.                                     2…

A: Given -> Moles of C2H6 = 3.85 mole  Moles of O2 = 15.0 mole

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Q: uppose a 250. mL flask is filled with 1.2 mol of NO, and 2.0 mol of NO,. The following reaction…

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A: Given  Number of mole of methane   = 1 mole  Mass of water    = ?