Casha100 Casha100

03-10-2016
Chemistry

contestada

If we start with .98g NaOH, how many moles of NaOH did we start with?

Respuesta :

daniel987 daniel987

03-10-2016

to find moles Mass (NaOH) / RMM (NaOH)

so moles of NaOH = 0.98 / 40 = 0.0245mol

hope that helps

Answer Link

Otras preguntas

What is 1/4 of 76 years old with a variable

What is 1/4 of 76 years old with a variable

How do you know the wave is a mechanical wave?

The proposition that stated that slavery should be prohibited from all lands that could be acquired from Mexico was _____________ . a. The Compromise of 1850 c.

what is 28/50 as a decimal

Read this line from "What to the Slave Is the Fourth of July?" Standing there, identified with the American bondman, making his wrongs mine, I do not hesitate t

Which pair of sentences can be combined using a conjunction? A. Alison meant to call home before she left the party. She forgot. B. Mother can't wait for th

what must happen before chemical reaction can begin

15 liters increased by 60 percent

When scientists read research articles in scientific journals, they apply skepticism in order to a. revise the conclusions. b. describe experimental procedures.