nnikkkay nnikkkay

02-05-2017
Chemistry

contestada

How many grams of KOH are needed to prepare 250. Millimeters of a 2.00 solution of KOH

Respuesta :

JavierCollante JavierCollante

02-05-2017

Use the concentration given to get the answer and the molar mass of the substance.

250 ml (1 Liter/ 1000 ml) (2.00 mol KOH/ 1 liter) ( 56.1 grams/ 1 mole KOH)= 28.1 grams

Answer Link

monomono monomono

02-05-2017

250 ml (1 Liter/ 1000 ml) (2.00 mol KOH/ 1 liter) ( 56.1 grams/ 1 mole KOH)= 28.1 grams

Answer Link

Otras preguntas

Is 41/50 closer to 9/11 or 10/11

what is the mass of 1 mole of barium acetate

5/8 of the 64 musicians in a music contest are guitarists, some of them play jazz solos, and the rest play classical solos. the ration of the number of guitaris

When is energy used? please explain and give me an example.

discribe and correct rhe error in making the ratio table

The northwest ordinance of 1787 set a precedent for other western territories by

lexema y sufijo de papeleria

Carl runs around a track 1.17 min how long would it take him to run 1.5 laps at his rate? ( round to 2 places)

16/6 to mixed fraction

The language and culture of the Byzantine Empire were generally A. Persian. B. Roman. C. Greek. D. Turkish.