brendyn20070 brendyn20070

02-04-2020
Chemistry

contestada

One liter of a NaOH solution contains 100 grams of NaOH. What
is the molarity of this solution?

Respuesta :

joyezinwa798 joyezinwa798

02-04-2020

Answer 100g/l

Explanation:

mass/capacity

100/1

Answer Link

PollyP52 PollyP52

02-04-2020

Answer:

2.5 molar.

Explanation:

1 molar NaOH contains 40 grams ( adding up the atomic masses) per litre.

So a solution containing 100 grams has molarity 100 / 40

= 2.5 moles per litre.

Answer Link

Otras preguntas

Perimeter of a square with an area of 81cm2

Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?

where did japan first expand its empire after 1930

Add these fractions (Lowest Terms) a) 1/6 + 1/6 b) 1/4 + 3/8 c) 2/3 + 5/6 d) 9/21 + 4/7 e) 1 3/5 + 1/10 f) 1 1/4 + 11/12 g) 1 2/3 + 2/3 h) 1 5/6 + 3 2/5

Earth is a close approximation of a natural closed system. What are some ways that living in a closed system affects each of us.

Convert the general form of the circle given into standard form. 2x^2 + 2y^2 - 20x - 8y + 50 = 0

List all the commonwealth games mascots from 1982-2014

Find the length of the radius of the following circle. (x + 2)2 + y2 = 10

find the point on the y-axis that is equidistant from (6,1) (-2,-3)

All of the following are types of lyric poetry except; A. tankas. B. ballads. C. sonnets. D. madrigals.