What is the molecularity of step 1 in the proposed mechanism? Step 1 CI + O3 → CIO + O2 Step 2 CIO + O3 → CI + 202 A) unimolecular B) bimolecular C) termolecular D) Cannot be determined from given mechanism

Q: Balance the following equations, and indicate whether they are combination, decomposition, or…

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Q: 20. fill in the blanks in the following table for the compound carbon dioxide, CO2 Moles Molecules…

A: We know, Molecular weight of CO2 is 44 g

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Q: How many hydrogen atoms are present in 722.6 g of sucrose (C12H22011)? (Molar mass of carbon =…

A: Avogadro’s law, a statement that under the same conditions of temperature and pressure, equal…

Q: The air inside a hot-air balloon has a temperature of 370 K and a pressure of 101.3 kPa, the same as…

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Q: A person consumes a large meal containing 16 kcal. What is the power this meal produces if it is to…

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Q: In the following chemical reaction, determine the number of moles of NH3 from 2.50 moles of H2.…

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Q: Try It! 1. Kevin wants to have his tea party so he want to know the of solution made by dissolving…

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

Q: Netflix Netflix1 Log In | TherapyPor... Problem 13 H 3/3 | 125% + | You have a 0.45kg sample of…

A: Given  Mass of aluminium sample= 0.45 kg  We know ,    Molar mass of aluminium or mass of one mole…

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Q: A 60.0 g of CaC2 reacts with water to produce C2H2 and 81.2 g of Ca(OH)2. The reaction between these…

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Q: 75.  The name of C6H13OH is   A. heptonol   B. hexanol   C. hexyl   D. heptyl alcohol   E.…

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Q: Determine the speed of a certain molecule whose mass is 6.13 × 10^−26 kg. The kinetic energy of that…

A: Write the given values with the suitable variables. m=6.13×10-26 kgK=6.13×10-21 J Here, m is the…

Q: How to balance this equation:   C2H6S + N2O5 = CO2 + H2O + N2O + S2O

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Q: Which of these statements referring to ionization energy is INCORRECT? A. For Na, I2 < l1 B.…

A: Option :D is correct answer

Q: Collision frequency is not the only factor affecting rate. In the vast majority of collisions, the…

A: Collision frequency is not the only factor affecting the rate. In the vast majority of collisions,…

Q: The active ingredient in the allergy medication Claritin contains carbon (C), hydrogen (H), chlorine…

A: Given: The allergy medication of Claritin C22H23Cl N2O2 contains 1.424 x 1019 molecules

Q: A typical sugar cube has an edge length of 1.0 cm. If you had a cubical box that contained 1.9 mol…

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Q: N2 + 3H2  → 2NH3 How many moles of hydrogen, H2, are needed to react with 2.0 moles of nitrogen,…

A: here , N2 +3H2   → 2NH3

Q: 6. A pipe with a valve connects two vessels A and B of different sizes. Vessel A contains 142 L of…

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Q: What is the mass of 0.6 mole of CO2 (in g)? A) 31 B) 7 C) 26 D) 18 E) 37

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Q: What volume of copper (density 8.96 g/cm³) would be needed to balance a 2.57 cm³ sample of lead…

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Q: The density of brass is 8.7 ax 10° kg/m. What is the mass of a 3.2 x 10- m3 sample of brass ? O 3.68…

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Q: Which is NOT an element that must be present for a fire to occur? a. heat c. hydrogen b. fuel d.…

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Q: An irregularly shaped piece of metal of density 7.8g/cm3 weighs 429 grams when completely immersed…

A: Given values: Metal density, ρm=7.8 g/cm3ρm=7.8 g/cm3 Apparent mass of the metal in nitrobenzene,…

Q: What is the mass of 0.7 mole of CO2 (in g)? A) 31 B) 7 C) 26 D) 18 E) 37

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Q: 1.) A vessel contains a mixture of 20 kg of nitrogen and 20 kg of carbon monoxide. The total volume…

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Q: 4. For the reaction, H2 + Br2 → 2HB1, a proposed reaction mechanism is given below: Br2 2Br (fast)…

A: Rate law is always written for the slow step because all other steps are dependent on this slow step…

Q: . How many milliliters of 0.200 M NH2OH are needed to react with 12.0 mL of 0.550 M FeCl3? FeCl3…

A: Let substance1 be FeCl3 and subtance2 be NH4OH. Given: M2=0.2 MV1=12 mL=12×10-3 LM1=0.55 M Let the…

Q: Generally the body eliminates alcohol 0.015 BAC units each hour. How many hours does the driver has…

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Q: This is the term for molecules which have a slightly negative or positive side

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Q: In Europe, nutritional information is given in kilojoules instead of nutritional calories. A packet…

A: The given data are listed below.

Q: You have a sample of 125 g of tetrahydrofuran. Calculate the pressure at which this sample would be…

A: Given Data: Mass of sample m= 125 g=0.125 kg Temperature T = 54 C = 327 K The molecular weight of…

Q: What is the mass of 0.75 moles of (NH4)3PO4? O 111.75 g O 121.75 g O 131.75 g O 101.75 g

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Q: Suppose your hair grows at the rate 1/32 in. per day. Find the rate at which it grows in nanometers…

A: Answer  Given data  Hair growth rate 1/32 in per day 1 in = 2.54 cm  1 d = 86400 s 109 nm = 1 m

Q: Q5: polymer sample was found to have the following molecular weight distribution: Number of…

A: We have to find the average and weight average molecular weight