jonathan68 jonathan68

26-05-2017
Chemistry

contestada

What is the molarity of a solution that contains 50g of NaoH in 2.0L of solution?

Respuesta :

StellaFloraea StellaFloraea

29-05-2017

First convert grams to moles:
50.0 *(mole/39.997g) = 1.250mole
Remember that molarity is mole per liter:
1.250mole/2L = 0.625M

Answer Link

Otras preguntas

The demand and supply curves for a product are QD = 50 – 0.5P and QS = 2.5P + 5, where P is the price per unit and Q measures millions of units. If the governme

I need Help pls I’m confused

avery had $32.20 in her wallet. If she bought lunch with 6 ¼ dollars from her wallet, how much money did she have in her wallet after lunch?

(-0.04)(-0.1) put the decimal in the correct location

analyze the impact of otto the great's attempt to create a new roman empire in 962 and what affect it had on the governance of germany

The Spanish encomienda system was similar to feudalism, except that A. Native Americans living under the encomienda system kept ownership of their land. B. N

On what date did Abraham Lincoln first win the presidency?

ANSWER FAST WILL GIVE BRAINLIST An ionic compound is typically made of A. two metals. B. two nonmetals. C. a metal and a nonmetal. D. none of the above.An ionic

forget about this one and also didn't know you couldn't delete it. oops

The cell of your body need energy to carry out life function. Which of the following body responses is a sign that your cells need more energy