kcarbonell2727 kcarbonell2727

17-04-2020
Chemistry

contestada

Calculate the number of moles of sodium hydroxide in 8g of sodium hydroxide (NaOH). Na=23 O=16 H=1

Respuesta :

keziakh004 keziakh004

08-09-2020

Answer:

0.2 mol

Explanation:

Use the given values to find the molar mass. The molar mass is 40 g/mol.

23 + 16 + 1 = 40

Using the molar mass, convert grams to moles.

(8 g)/(40 g/mol) = 0.2 mol

You have 0.2 mol of sodium hydroxide.

Answer Link

Otras preguntas

which of the following is a fossil fuel? A. aluminum B. oil C. copper D. cattle

Help in solving geometry

Put the following events in the correct order. Rank the options below. a. A water-soluble hormone binds with a membrane-bound receptor. b. Open choices for ma

In parallelogram LMNO, MP = 21 m, LP = (y + 3) m, NP = (3y – 1) m, and OP = (2x – 1) m. Parallelogram L M N O is shown. Diagonals are drawn from point M to poin

what is SI and what number is it based on?

To clone the entire coding region of p53 into the plasmid, which restriction enzyme(s) could you use to cut both your PCR product and the pCDNA3 plasmid? Select

write an equation of a line in the slope intercept form when the slope is -3/4 and the y intercept is 5

what is 30 times 30 ????????????

The image below is ______________.

Simplify the expression