Car4iannahay Car4iannahay

02-09-2016
Chemistry

contestada

What is the molarity of a solution containing 9.478 grams of RuCl3 in enough water to make 1.00 L of solution?

Respuesta :

Willchemistry Willchemistry

02-09-2016

Molar mass RuCl3 = 207.4290 g/mol

number of moles

9.478 / 207.4290 => 0.0456 moles

M = n / V

M = 0.0456 / 1.00 (L)

= 0.0456 M

Answer Link

Otras preguntas

Who was the Democratic nominee for president in the Election of 1868? A) Ulysses S. Grant B) Horatio Seymour C) Samuel Tilden D) Charles Sumner

are there any English colleges in south Korea for Americans that is international ?

A triangle has a side lengths of 18cm, 80 cm and 81cm. Classify it as acute obtuse or right?

Western Sahara is occupied by whom? A. Mauritania B.Algeria C. Morocco D. Tunisia

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Use the elimination method to solve the systems of equations.Choose the correct ordered pair. 7x+4y=39

[10 Points, Algebra 2]According to my answer key the restrictions are -1 and 4. But why not positive 1?

what is x and y intercepts for y=x+7

How did the violence and destruction of world war 1 influence artistic development after the war ended

FIRST ANSWER = BRAINLIEST