Amanda11111111111 Amanda11111111111

03-02-2017
Chemistry

contestada

what is the molarity of 0.50g of Na dissolved in a 1.5 L solution?

Respuesta :

DoctorSquared DoctorSquared

03-02-2017

M = mols of solute / L of solution

Convert .50 g Na to mols Na by dividing by 22.99 and then dividing that by 1.5, which gives you a 0.014 M solution.

Answer Link

Otras preguntas

Two 1 1 sides of trapezium are bound 60 cm & 77cm outer sides are 25cm. & 26cm Find the area of trapezium

Are your strawberries red? ¿Son rojas su fresas? ¿Son rojas tu fresas? ¿Son rojas tus fresas?

If you had a type of cancer that involved the immune cells in your central nervous system that ingest intruders (similar to how macrophages function in the peri

In a county containing a large number of rural homes, 60% of the homes are insured against fire. Four rural homeowners are chosen at random from this county, an

what are the two most common types of writing in literary modernism

4^12*6^15*7^21 HEELPOOOOPO

Edwards Manufacturing Company purchases two component parts from three different suppliers. The suppliers have limited capacity and no one supplier can meet all

Using interval notation, identify the domain for the function:

The settingchanges after Rainsford sees lights in the distance. What is the new setting? What details are provided about it? How does Rainsford feel about this

A unit of gas costs 4.2 pence on averge ria uses 50.1 units of gas a week she pays for the gas she uses in 13 weeks work out an estimsate for the amount ria pay