ivyrechaelacquah6 ivyrechaelacquah6

02-07-2020
Chemistry

contestada

Describe how you would prepare 150ml of 0.02N NaOH in the laboratory.

Respuesta :

chmvijayouls6d chmvijayouls6d

02-07-2020

Answer:

Explanation:

molar mass of any subtance in 1 litre water gives 1N solution

for NaOH molar mass =40 g

40g --- 1000ml ---1N

Xg---- 150 ----0.02

X= 40*150*0.02/1000*1 =0.12 g

Answer Link

Otras preguntas

what are metalloids used for

What is the factored form of 5x+x^2=0

How do I solve what is 2/3 of 90

6=j/8 What is the answer to that

Substiution method: y + 9 = 1/5x and 45 - 3y = -15x Please show work thank you very much.

Acrostic poem for mountains

How did Ancient Rome conquer and rule so much territory for such a long time? What were the most important factors in the stability and longevity of Rome’s powe

Do 1/3 and 2/6 name the same part of one whole?

Find two supplementary angels such that the measure of the first angle is 38° less than three times the measure of the second

Six neighbors share 4 pies equally. How much of a pie does each neighbor get? Please help me solve this problem I would greatly appreciate help with this quest