vanessa2022rodriguez vanessa2022rodriguez

10-04-2020
Chemistry

contestada

how many moles of cacl2 are needed to make 0.250 liters of 2.250m solution

Respuesta :

ianwall ianwall

10-04-2020

Answer:

.562 mol (with respect to signifigant figures)

Explanation:

to find moles we must use concentration to cancel liters.

2.250 mol/L x .250 L = .5625 mol

Answer Link

Otras preguntas

plss help what is a dominant

Explain why using a base such as baking soda is effective in cleaning up a spill of acid, such as vinegar, in the kitchen

Which statement best interprets the definition of an argument? An argument is just people yelling at each other. You cannot be good at an argument unless you a

Kabir's mother keeps a record of his birthday on When he was One year old, his height was 70 cm, at 2 years he was 80 cm tall and 3 years he was 90 cm tall. His

Are these ratios equivalent? 195 : 156 and 30:24 yes or no

its true to say that modern humans are, a, hominids b, hominins c, primates d, all of the above

why are services so important to the american economy A- the service sector is nearly 80% of the united states economy B- services set the price for important

If you could make an online clothing business, what would be your core values?

What does it mean to be an American pioneer? What must they have to do to survive?

2y-12x=36 How do I find the rate of change