Define what is the concentration after one minute

Assignment Help Chemistry
Reference no: EM13515274

A reaction that is first order in A has a rate constant of 0.72/min If the initial concentration of A is 1.60 M, what is the concentration after one minute?

Reference no: EM13515274

Questions Cloud

Find the final charge and the voltage across the plates : A 1 micro Farad capacitor is charged when it is connected across an 18 V battery. Find the final charge and the voltage across the plates
What is the companys contribution margin ratio : At a volume off 15,000 units, a company's reported sales revenues of $600,000, variable costs of $225,000 and fixed costs of $120,000. What is the company's contribution margin ratio?
Explain the standard heat of formation is defined : The standard heat of formation \Delta H^\circ _{\rm f} is defined as the enthalpy change for the formation of one mole of substance from its constituent elements in their standard states. Thus, elements in their standard
What is the cash flow to stockholders : What is the cash flow to stockholders -  Zigs Industries had the following operating results
Define what is the concentration after one minute : A reaction that is first order in A has a rate constant of 0.72/min If the initial concentration of A is 1.60 M, what is the concentration after one minute
Compute the manufacturing overhead rate for the year : Duggan company applies manufacturing overhead to jobs on the basis of machine hours used - compute the manufacturing overhead rate for the year.
Calculate the radius of the orbit of mercury : Mercury makes one complete orbit of the Sun every 0.24 years. Calculate the radius of the orbit of Mercury
Explain iron ore was brought into solution and passed : A 0.7120g specimen of iron ore was brought into solution and passed through a Jones reductor. titration of the Fe(II) produced required 39.21 mL of 0.02086 M KMnO4. express the results of this analysis in terms of (a) percent Fe and (b) percent Fe..
Compute the angle of refraction of this light in the glass : A glass plate having parallel faces and a refractive index of 1.54 lies at the bottom of a liquid of refractive index 1.62. Compute the angle of refraction of this light in the glass

Reviews

Write a Review

Chemistry Questions & Answers

  Explain aliquots of a 0.5-mg/ml standard of bsa

Aliquots of a 0.5-mg/mL standard of BSA are used to construct a standard curve for the Bradford protein assay. The tubes contain the following amounts of the BSA solution: 0, 20, 40, 60, 80, and 100 µL.

  Water is added to 250 ml of 716 mkno3 solution until the

water is added to 25.0 ml of .716 mkno3 solution until the volume of the solution is exactly 500 ml. what is the

  Explain hclo is a weak acid

HClO is a weak acid (Ka = 4.0 × 10-8) and so the salt NaClO acts as a weak base.

  Define the value of the equilibrium constant in cell

Standard reduction potentials are given on the next page. (a) Draw a diagram of the electrochemical cell, labeling all electrodes and solutions. (b) What is the pH in the Pt | H+ | H2 half-cell? (c) What is the value of the equilibrium constant fo..

  How many milliliters would you use

The density of chloroform, a widely used organic solvent, is 1.4832 at 20 . How many milliliters would you use if you wanted 119.0 of chloroform.

  Evaluate the mole fraction in the vapor phase

A mixture of ethanol and 1-proponol behaves ideally at 36 degrees celcius and is in equillibrium with its vapor. If the mole fraction of ethanol in the solution 0.49, calculate the mole fraction in the vapor phase at this temperature.

  What is the pressure on the gas trapped in the buret

If the height of the mercury column in the leveling bulb is 30mm greater than that in the gas buret and the atmospheric pressure is 670 mm, what is the pressure on the gas trapped in the buret?

  How many milliliters of a 0.20 m glucose solution are needed

How many milliliters of a 0.20 M glucose C6H12O6 solution are needed to provide a total of 25.0 g of glucose?

  Determine the value of work w when a piston of volume 02

determine the value of work w when a piston of volume 0.2 litres expands against an external pressure of 200 kpa to a

  What mass of naoh is needed

What mass of NaOH is needed to precipitate the Cd2+ ions from 48.0 mL of 0.500 M Cd(NO3)2 solution?

  Require to scale down the reaction reagents

An old synthetic procedure starts by calling for fifteen kilo grams of sulfuric acid. If your largest reaction vessel holds ten litres, can you put the fifteen kilograms of acid into the vessel, or would you require to scale down the reaction reag..

  Explain carbon as carbon dioxide is converted to biomass

Consider a waterbody at that temperature containing 7.0 mg l-1 oxygen. By photosynthesis, 1.5 mg of carbon (as carbon dioxide) is converted to biomass (CH3O) during a single hot day.

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