maryam465 maryam465

09-05-2022
Chemistry

contestada

A solution is made by dissolving 60 grams of naoh in 0.250 L of water. What is the molar concentration of the solution?
1 M
250 M
40 M
6 M

Respuesta :

rolieneo05 rolieneo05

09-05-2022

Answer:

6 M

Explanation:

n = m/M

m= 60g

M(NaOH)= 23 + 16 + 1 = 40

n= 60/40 = 1,5 mol

Therefore c = n/ V = 1,5/ 0,250 = 6

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