User Account

All Pages

Find out the volume hc2h3o2 required to prepare

Assignment Help Chemistry
Reference no: EM13539013

Determine the volume, in mL, of 2.00 M HC2H3O2 required to prepare each of the following solutions: 0.20 M acetic acid, and 0.020 M acetic acid.

Reference no: EM13539013

Questions Cloud

What is the average voltage induced in the loop : A loop of area 0.02 m^2 is perpendicular to a magnetic field which changes from 2 T to 1.5 T in a time of 0.4 sec. What is the average voltage induced in the loop
What is the final velocity of the first ball : Two 0.40kg soccer balls collide elastically in a head-on collision. The first ball starts at rest, and the second ball has a velocity of 3.5 m/s. What is the final velocity of the first ball
Explain what is the composition of the mixture by mass : A gas mixture composed of helium and argon has density of 0.670 g/L at 755 mmHg and 298K. What is the composition of the mixture by mass
Determine the moment about the pin due to the force : 1.For an SO2 emission rate of 22,000 kg/day and an exhaust gas flow rate of 5.0 million m^3/hour(after the scrubber) measured at 150 C and 1atm pressure, calculate the concentration of SO2 in the exhaust gases(ppm).
Find out the volume hc2h3o2 required to prepare : Determine the volume, in mL, of 2.00 M HC2H3O2 required to prepare each of the following solutions: 0.20 M acetic acid, and 0.020 M acetic acid.
Use the data in the figure to calculate the payoff : Use the data in the figure to calculate the payoff
State what will the ph of the final solution : The Ka for acetic acid is 1.8x10-5. If 340. ml of 3.45 M acetic acid is added to 823 ml of water, what will the pH of the final solution be
The velocity and the total distance traveled : The acceleration of a particle is defined by the relation a=-8m/s^2. Knowing that x=20m when t=4s and that x=4m when v=16m/s, determine (a) the time when the velocity is zero, (b) the velocity and the total distance traveled when t=11s.
Calculating present value : Calculating present value) What's the present value of $1,000 to be received in 8 years? (Your required rate of return is 7% a year.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how many hours are required for electrons to flow

How many hours are required for 0.100 mol of electrons to flow through a circuit if the current is 1.00 A

  Define what is the equilibrium constant

What is the equilibrium constant, K, value (ignore units) at 441.3 K for the following reaction ? N2(g) + 3 H2(g) ? 2 NH3(g) [Note (all at 25oC): (1) Standard enthalpies of formation for N2, H2, and NH3

  The concentration of silver ions remaining in the solution

If 1.35g of AgNO3 is dissolved in 115 mL of water, and to this solution is added 5.00 mL of HCl resulting in the formation of a precipitate. Find the concentration of silver ions remaining in the solution

  Explain the activation energy for the reaction in kj/mol

If the rate of a reaction increases by a factor of 8.2 when the temperature is increased from 27.1oC to 51.9oC, what is the activation energy for this reaction in kJ/mol

  Explain and estimate the standard enthalpy of formation of h

The temperature increased by 10.08 oC. Use these data, plus the information given below for CO2 and H2O, to estimate the standard enthalpy of formation, of H, at 25 oC for this compound of H values at 25 oC for CO2(g) and H2O(l) are 394 kJ mol 1 a..

  Explain the overall reaction is ch3cho

The overall reaction is CH3CHO ---> CH4 + CO + C2H (small traces of ethane) Determine the rate law for each step if that step was the rate-determining step.

  Evaluate the volume of one m solution of hcl

Calculate the volume of 1M solution of HCl needed for 1 unit shift of the pH of thhe following solutions:

  Explain reaction of a single enantiomer of x produces z

Reaction of a single enantiomer of W produces a single enantiomer of Y as the only substitution product. X likewise reacts readily in water though at a slower rate than W; a chiral substitution product Z, C8H17OH, is again formed. Unlike W, howeve..

  1 explain briefly that how hcl could test for limestones

1. explain briefly that how hcl could test for limestones presence use the balanced chemical equation for this and

  Explain how many 14c disintegrations have occurred

A wood sample is obtained from a tree that originally grew in 1804 A.D. If the initial rate of decay in 1804 A.D. can be assumed to be 13.56 decays per minute, how many 14C disintegrations have occurred in the sample since that time

  Describe the activation energy of a certain reaction

The activation energy of a certain reaction is 52.9 kJ/mol. How many times faster will the reaction occur at 35 degrees C than at 25 degrees C

  Explain what is the concentration of ni2+ ions

A 0.170 mole quantity of NiCl2 is added to a liter of 1.20 M NH3 solution. What is the concentration of Ni2+ ions at equilibrium. Assume the formation constant of Ni(NH3)6 is 5.5 x 10^8

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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