cici135604 cici135604

14-07-2016
Chemistry

contestada

How many grams of KOH are dissolved in 2.50 liters of 1.50 M KOH?
(The molar mass of KOH = 56.11 g/mol)

Respuesta :

Willchemistry Willchemistry

14-07-2016

Molar mass KOH = 56.11 g/mol

Molarity = 1.50 M

Volume = 2.50 L

m = molarity x molar mass x volume

m = 1.50 x 56.11 x 2.50

m = 210.4125 g

hope this helps!

Answer Link

Otras preguntas

Cellular Respiration and combustion both need what gas in order to burn or break down sugars?

What makes intrinsic motivation different from extrinsic motivation? Intrinsic motivation come from within and doesn't depend on an outside source. Intrinsic

What is the smallest possible slope for a tangent without using calculus?

earths lithosphere is made up of large plates that are in constant motion

The words “jingling, tinkling” in line 14 of “The Bells” are NOT an example of __________. (1 point) repetition as

Which number is the best approximation for 47√− 23√ ?

Which of the following is the most important consideration when planning your budget? A)Budget for your needs before your wants. B)Budget for unexpected events

baruka has 1/2 gallon of milk left in the fridge. how many 5/64 gallon (10 ounce) servings of milk does she has left? if she drinks 10 ounces of milk a day, how

The phenomenon that describes the emission of electrons from a metal surface when light shines on it is the _____ effect. A. quantum B. photon C. photoquantum

Given the altitude of an equilateral triangle is 12 cm, find the exact perimeter of the triangle