subject

Chemistry, 30.03.2020 03:50 zamawi17

What volume of methanol should be used to make 1.25 L of a 21.0 % by volume solution?

ansver

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 21:30, cicimarie2018

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

Answers: 1

Chemistry, 22.06.2019 00:20, paulawells11

What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?

Answers: 1

Chemistry, 22.06.2019 14:30, Hannahmiller3773

Connect the whole numbers on the periodic table to indicate what they represent?

Answers: 3

Chemistry, 23.06.2019 03:20, coollid876

High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?

Answers: 3

You know the right answer?

What volume of methanol should be used to make 1.25 L of a 21.0 % by volume solution?...

Questions in other subjects:

Konu

Mathematics, 26.09.2019 17:30

Picture above is question answer for brainliest : it has to be the correct answer.

Konu

Mathematics, 26.09.2019 17:30

This is confusing me! 1.) a. ih is congruent to ap b. ih is congruent to ag c. it is congruent pa d. pg is congruent to it 2.)

Konu

Mathematics, 26.09.2019 17:30

Terry can run 15 miles in the same amount of time it takes mark to run 21 miles. if mark runs 2 mph faster than terry, how fast does mark run?...

Konu

Engineering, 26.09.2019 17:30

4. why do you think that engineering students are encouraged to think about uses for technology beyond entertaining society?...

Konu

Mathematics, 26.09.2019 17:30

What are two factors of 864 that add up to -12...

Konu

Mathematics, 26.09.2019 17:30

Jade decided to rent movies for a movie marathon over the weekend. the function g(x) represents the amount of money spent in dollars where x is the number of movies. does a possibl...

Konu

Physics, 26.09.2019 17:30

If the abosolute of a gas is 600 k, the temperature in degrees celsius is...

Konu

English, 26.09.2019 17:30

In at least 150 words, distinguish between what is directly stated in the passage, versus what is really meant....

Konu

Mathematics, 26.09.2019 17:30

(apex) which expression is equivalent to (x^2-2x) (3x^2+4x-7) options are: a. x^2(3x^2+4x-7)-2x(3x^2+4x-7) b. x^2(3x^2+4x-7)+2x(3x^2+4x-7)

Konu

Mathematics, 26.09.2019 17:30

How does the volume of an oblique cylinder change if the radius is reduced to 2/9 of its original size and the height is quadrupled?

More questions: Chemistry Another questions