Which of the following is the correct general rate law for the reaction 2H2 + O2 à 2H2O? k [H2]? [O2] k [H2]m [021" k [H2O]? k [H2O]m

Q: Which of the following complexes has no geometric isomers? A. [Pt(NH3),F2] 3. [Pt(NH3)Fs]³ E. [Co(NH...

A: 1) A. Compound A will show cis and trans geometrical isomerism.

Q: 2,2-dimethylbutane

A:

Q: hamess CH3-CH cH3- cH3 -CH cH3-CH cH

A: In IUPAC  nomenclature of ether the most complex group is named as alkane as root word where as the ...

Q: 4.46 How would you prepare cis-but-2-ene starting from propyne, an alkyl halide, and any other reage...

A: 4.46) We have to prepare cis-but-2-ene from propyne and alkyl halide. Expansion: Here in the first s...

Q: НОАС propanol (excess)

A: This reaction  is protection  of carbonyl  group  of ketone functional group.  The final product  is...

Q: An impure sample of zinc (Zn) is treated with an excess of sulfuric acid (H,SO,) to form zinc sulfat...

A: Since  you have posted multiple subparts, we will solve first three subparts for you. To get solve t...

Q: CH3 b) CH3 HO Br Br OH c) H3C NH H3C d) CH3

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Q: Concentrated phosphoric acid is 85.0% by mass H3PO4. If the molarity of concentrated H3PO4 is 14.5 M...

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Q: Which is true of a system at equilibrium Kc - 1? Equilibrium favours neither reactants nor products ...

A: Answer :

Q: 13.95589 183015g 17.64589 T6.99497 2.

A: Answer:

Q: Erwin Smith wants to determine the average concentration of amino acids present in the spinal fluid ...

A: To determine the average concentration of amino acids present in the spinal fluid of Eldians.

Q: Calculate the molar solubility of calcium phosphate Ca3(PO4)2 Ksp=2.0×10−29 when dissolved in a 0.25...

A: Given: The Ksp for Ca3(PO4)2 = 2.0×10−29 We have to calculate the molar solubility of calcium phosph...

Q: Draw out the peptide IYV and clearly label/identify all the Phi, Psi, and peptide bonds present in t...

A:

Q: B. Determine the following: Pm, P, Pm, Xa, m, and M if 107.125 grams NaOH is dissolved in 480 mL of ...

A: Mass of solute , NaOH = 107.125 g

Q: A middle school student asks you why hot air rises. Explain in one to three sentences the reason tha...

A: When air  gets heated up it expands and become less dense than surrounding .   

Q: What volume of nitrogen monoxide is required to react with 141 liters of hydrogen gas according to t...

A: Given Reaction:-  NO(g) + H2(g) ----> N2(g) + H2O(l) 

Q: The chemical formula for acetic acid is: CH,COOH Calculate the molar mass of acetic acid. Round your...

A: Given, Chemical formula of acetic acid - CH3COOH Molar mass of acetic Acid (CH3COOH) = ?  Note: atom...

Q: How many grams of fructose (C6H12O6) must be dissolved in 937 g of acetic acid to raise the boiling ...

A:

Q: Which never changes the position of a system at equilibrium? O Changing the concentration of one com...

A: Adding a catalyst never changes the position of system at equilibrium because a catalyst speeds up b...

Q: At 250°C the system below contains 0.0204 mol of H2le), 0.0363 mol of U2(g) , and H2O in a 2.94L con...

A: First calculate the concentration:

Q: Combine the following half-reactions to obtain a balanced overall redox reaction.  Cu2++2e−→Cu   an...

A:

Q: An excess of 0.34 mg Pb is obtained from an assay test determined in an analysis. What is the percen...

A:

Q: Voeitima C Mossuite+ weid batte 1 2. 18.95589 18.3015g 17.64589 16११५११ 3.

A: Answer:

Q: (e) Define coordination number and atomic packing factor

A:                 The terms coordination number and atomic packing factor are frequently used in cryst...

Q: Combine the following half-reactions to obtain a balanced overall redox reaction.  WO3+6H++6e−→W+3H...

A: We have to combine these two equations to obtain a balanced overall redox reaction.

Q: Caliulate the pth of l15 M tydrofluoric acíd (HP) it the k =7.2x10*? YYAN

A: Given, Concentration of hydrofluoric acid, [HF] = 1.15 M Ka for HF = 7.2 × 10-4 pH of the solution =...

Q: Provide the answers to the following questions. Show all of your work with correct units throughout ...

A:

Q: Name any two challenges in the field of Oil and Gas related to each mentioned below and suggest solu...

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Q: Write of My Som THz O balanced eguation for the dehychrution

A: Dehydration is defined as the loss or removal of water molecule from the compound. Dehydration occur...

Q: briefly explain how does genetic diseases or viruses connect to you?

A:

Q: volume of o "s) + oxyge XVC

A:

Q: ra precipitate

A:

Q: Construct 3 jokes using functional groups

A: 1) What kind of a celebratory rabbit do you get if you mix organic acid with alcohol? You get an est...

Q: Fill in the blanks of the following reaction scheme using any reasonable starting materials and reag...

A:

Q: What is a greenhouse gas? Give the chemical formulas of two compounds that function as greenhouse ga...

A: Greenhouse gases are the gases that cause greenhouse effect by absorbing infrared radiation which wa...

Q: 3. A 100 mL sample of hard water is titrated with 22.4 mL of the EDTA solution from problem 2. The s...

A: Given :-  additional info: 1)25.95 mL of EDTA are needed to titrate the Ca2+ ion in the sample. 2)5....

Q: How many atoms are in 45.6 grams of Li, 0.230 grams of Ti and 11.5 grams of Au?

A: Given :-  Mass of Li = 45.6 g  Mass of Ti = 0.230 g  Mass of Au = 11.5 g  To be calculated :-  Numbe...

Q: For the following reaction, 17.4 grams of chlorine gas are allowed to react with 3.50 grams of water...

A: The correct answer is given below

Q: Mass =

A:

Q: Calculate the change in pH when 4.00 mL of 0.100 M HC1(aq) is added to 100.0 mL of a buffer solution...

A:

Q: 1. What is the rate law for the given elementary reaction? NH4SCN → NH4NCS A) Rate law = k[NH4SCN]...

A: Rate law expression shows the relation between the rate of the reaction and the reactant of that rea...

Q: Calculate the standard deviation of the data below. 2.4 ppm, 2.1 ppm, 2.1 ppm, 2.3 ppm, 1.5 ppm

A: Standard deviation:The standard deviation is a measure of the variation in a given set of data. A lo...

Q: How much energy is transferred by 1 mol of 02(g) reacting in the equation below? C6) + ½ O2e) → CO),...

A: In this,half mole of oxygen react to release 110.5kj/mol of energy then when half mole of oxygen rea...

Q: Show the calculation required to determine the pH of a solution that has H3O+ concentration of 0.015...

A: pH of solution is defined as negative logarithm of hydrogen ions. 

Q: JOluLIOnJ a) Ammonium sulfate and barium nitrate b) Lead(II) nitrate and sodium chloride c) Sodium p...

A:

Q: What is the relationship between vapor pressure at a temperature and its melting point so that subli...

A: When a solid heated to give gas directly without leaving any residue is called sublimation this meth...

Q: and determine the required amount of lithium

A: Lithium reacts with nitrogen gas to form lithium nitride. The possible reaction and calculations sho...

Q: An element consists of 1.40% of an isotope with mass 203.9730 u, 24.10% of an isotope with mass 205....

A: Average atomic mass is the isotopic abundance (relative to each other found in the Earth). formula t...

Q: 4.33 Predict the products of the following reactions. Indicate regioselectivity where relevant. (The...

A:

Q: Design a buffer that has a pH of 7.36 using one of the weak base/conjugate acid systems shown below....

A: