Explain how many moles of o2 were created

Assignment Help Chemistry
Reference no: EM13682453

1) Presume a reaction occurs in which 38mL of O2 (g) is created in a vessel at a temperature of 28C as well as pressure of 740 mm Hg. Explain how many moles of O2 were created?

2) A reaction has a rate law of rate = k[A]^2[B].

a) Explain what the overall order of the reaction is

b) If [A] is doubled what precisely will happen to the rate (assume [B] remains the same)?

c) If [B] is tripled what precisely will happen to the rate (assume [A] remains the same)?

Reference no: EM13682453

Questions Cloud

Explain how might the reduction be achieved : Explain what is the carbon dioxide generation rate, in lb CO2 per MWe-hr and what percentage reduction is needed to meet the U.S. EPA's proposed emission standard of 1,000 lb CO2per MWe-hr. Explain how might the reduction be achieved
Explain what the percent yield was : Assume that in the synthesis of isoamyl acetate a student began with 6.106 grams of acetic acid as well as 3.84 grams of isoamyl alcohol. If the mass of isoamyl acetate obtained were 4.97 explain what the percent yield was
Compute the ph at the equivalence point in titrating : Compute the pH at the equivalence point in titrating 0.110 M solutions of each of the subsequent with 7.0x10^2 M NaOH.
Find out the correct rate law for the reaction : The following initial rate data was collected at constant temperature. Find out the correct rate law for the reaction. All units are arbitrary.
Explain how many moles of o2 were created : Presume a reaction occurs in which 38mL of O2 (g) is created in a vessel at a temperature of 28C as well as pressure of 740 mm Hg. Explain how many moles of O2 were created
Find out the concentration for the following solution : Find out the concentration for the following solution in which the given solid has been allowed to reach equilibrium with water at 25 degrees Celsius.
Find out the proton nmr for the product of a double aldol : Find out the proton NMR for the product of a double aldol condensation between p-tolualdehyde as well as cyclopentanone
Define a particular first order reaction has a rate constant : A particular first order reaction has a rate constant of 1.35x10^2 s-1 at 25C. Explain what is the magnitude of k at 95.0 C if Ea=55.5kj/mol
Explain what is the value of the activation barrier : If a temperature raise from 19.0 degrees C to 37.0degrees C triples the rate constant for a reaction, explain what is the value of the activation barrier for the reaction

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the ph for the solution at equilibrium

A solution is initially 0.050M in acetate, CH3COO- (Kb = 5.6 x 10^-10). 10.0mL of 0.10 M HCl is added. The Ka for the conjugate weak acid of CH3CHOO- is 1.8 x 10^-5. Calculate the pH for this solution at equilibrium.

  Determine the solubility of iron in mgl as fe in a solution

determine the solubility of iron in mgl as fe in a solution in equilibrium with feoh3 s ironiii hydroxide 10-2m total

  Explain why if benzoic acid were substituted

Explain why if benzoic acid were substituted for 2-methoxyphenylacetic acid in this experiment the enantiomeric ratio of the yeast reduction product could not be determined by 1 H NMR.

  A soultion containing and unknown amount of tartaric acid

tartaric acid is a substance that is often present in wines and preticipates from soultion as the wine ages. the

  Explain a solution gave a precipitate when ammonium oxalate

A solution gave a precipitate when ammonium oxalate was added but gave no precipitate when ammonium sulfate was added. For each Magnesium group ion(Barium, Magnesium, Strontium, and Calcium) tell whether the ion

  What is the percent of acid that has undergone ionization

if the freezing point of a 0.106m CH3COOH solution is -0.323 degrees celcius, what is the percent of acid that has undergone ionization?

  Explain bond energies

Bond Energies, Using the bond energies below, determine the value and sign of delta H for the

  Explain nitrous oxide is a significant greenhouse gas

Nitrous oxide is a significant greenhouse gas. The global sink N2O is 12.6 T g N yr-1. The mixing ratio is 559.5 micrograms/m3 as well as the lifetime of N2O is about 128 years. Use an average surface pressure of 986 hPa to compute mass of atmosph..

  What is the molarity of the strontium ion

The average concentration of strontium ion in seawater is 8.00 mg of strontium ion per kg of seawater. What is the molarity of the strontium ion if the density of the seawater is 1.025 g/mL.

  Calculate the atomic mass of y

The atomic mass of element X is 33.42 amu. A 21.83-g sample of X combines with 80.32 g of another element Y to form a compound XY. Calculate the atomic mass of Y.

  Explain what is the final gas composition

The Coal is fed with 200% excess water ( excess is calculated with respect to CO formation) 100% of coal is consumed. the selectivity to CO (with respect to CO2) is 1:1 the functional conversion of the CO is 50% what is the final gas composition? ..

  Compute the volume of required to reach the equivalence

A volume of 40.0 of a 0.220 solution is titrated with 0.600 . Calculate the volume of required to reach the equivalence point.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd