lfadke9661 lfadke9661

03-07-2018
Chemistry

contestada

How to solve what volume of 12.0 m hcl is required to make 75.0 ml of 3.50 m hcl?

Respuesta :

TheBilogis TheBilogis

08-07-2018

75mL=0.075L

Molarity=moles/Liters
Moles=0.075(3.50)
=0.2625

Since the number of moles never changes,
we know there are 0.2625moles (or 0.26) in the 12M HCl.
0.2625/12=0.021875L

(0.022L)

Answer Link

Otras preguntas

What did Susan B. Anthony do?

In what month do we vote for President?

How old do citizens have to be to vote for President?

What force is thought to be an important cause plate tectonic motion ?

Before he was President, Eisenhower was a general. What war was he in?

What type of formula represents the simplest whole number ratio of atoms of the elements in a compound? (1) molecular formula (2) condensed formula (3) empiric

Who lived in America before the Europeans arrived?

What are two rights of everyone living in the United States?

What is the gram-formula mass of Fe(NO3)3? (1) 146 g/mol (3) 214 g/mol (2) 194 g/mol (4) 242 g/mol

Under our Constitution, some powers belong to the states. What is one power of the states?