You have calculated the following about your gas sample: • Mass: 4.33 g . Moles: 0.04 moles Calculate the molar mass of gas #3.

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Q: Consider the reaction: 2Al(s) + 6HCl(aq) → 2AICI3(aq) + 3H₂(g) If a sample of 4.0 moles of Al is…

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Q: For the following chemical reaction, CO(g) + H₂O(g) → CO2 (g) + H2(g) K = 0.0257 What is the value…

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Q: 32-34. Given the following hydrocarbons, identify which hydrocarbon will generate the following…

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Q: Calorimetry In this experiment, heats A student mixes 51.0 mL of 1.890 M HCl(aq) and 47.0 mL of…

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Q: ASAP PLEASE!  The boiling point of liquid B is 95.5 °C at 1 atm (760.0 torr). Its vapor pressure at…

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Q: Question 4 of 17 O Macmillan Learning Which bond would you expect to be the most polar? OC-F OP-C…

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Q: 23-27. Identify the type of reaction. A. Clemmensen Reduction B. Cannizzaro Reaction C. Claisen…

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Q: Suppose 71.3 g of iron (11) bromide is dissolved in 350. mL of a 0.80 M aqueous solution of silver…

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Q: 1.) For the following chemical reaction:       KClO3(s)   ----->  KCl(s)  +  O2(g)     a. Balance…

A: This is a type of decomposition reaction.

Q: What is the total pressure of the resulting mixture?

A: Given, left container contain N2 gas                        left container volume(V1) =22.4 L…

Q: How many moles of methane, CH4, are 8.5x1024 molecules of CH4? Enter your answer as a number to two…

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Q: QUESTION 4 Measurements & Density In this experiment, students are asked to determine the density of…

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A: Mole is equal to weight of substance divide by it's molar mass

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Q: Utilizing Henderson-Hasselbach Equation, how to solve the given equation below? Determine and solve…

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Q: How many different molecules are drawn below? 10 X

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Q: An unknown momosubstituted benzene was nitrated using a mixture of conc. HNO3 and H₂SO4. When the…

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Q: OMe O OMe PdCl₂ (cat) A CUCI, O₂ H₂O

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Q: A 7.00 L tank at 19. °C is filled with 6.34 g of sulfur hexafluoride gas and 3.38 g of carbon…

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Q: The decomposition of N2O5 to NO2 and O2 is first order with respect to the reactant N205 and first…

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Q: Acetic acid and water react to form hydronium cation and acetate anion, like this: HCH,CO_(29)+H,O)…

A: Given , Reaction : HCH3CO2(aq) + H2O(I) →H3O+(aq) +CH3CO2-(aq)

Q: Calculate the amount of heat needed to melt 127. g of solid acetic acid (HCH3CO₂) and bring it to a…

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Q: For the following chemical reaction,      CO (g)   +   H2O (g)      CO2 (g)   +   H2 (g)     Kc =…

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Q: Balance each of the following redox reaction occurring in basic solutions. H2O2 (aq) + ClO2 (aq)…

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Q: 13. Predict the products of the reaction shown. OH O CH₂CHCH₂CH2H₂O, H 1. CH MgBr (1 equiv.) 11 D…

A: alcohols react with Grignard reagent to form alkanes

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Q: 1. 2,3-dimethy 1 - Pentane 2.

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Q: Hello, I have an answer with this but I don't know if I'm correct... My answer is 0.508 g, can you…

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Q: Which type of electromagnetic wave has the highest frequency and shortest wavelength? ⦁    Visible…

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Q: Identify the following two compounds as either COVALENT or IONIC:  a) tetraphosphorous tetrasulfide…

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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".