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

Biking without a helmet is a no brainer.

Convert the following dotted decimal IP address into binary (see Block 3, Part 2): 172.61.35.186

A rectangle has a height of c^3+6c^2+2c and a width of c^2+1. Express the area of the entire rectangle.

The coyote is one of the most adaptable animals in the world. It can change its diet to include small mammals, livestock, birds, reptiles, carrion, fruit, and v

dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. One days discharge at its mouth, 4.8 trillion gallons,

An unusual growth of tissue, such as an intestinal polyp, is often found by histologic analysis to be "hyperplasic" (i.e., too many cells) and benign (not cance

A child sits 1.6 m from the center of a merry go round that makes one complete revolution in 4.7 s. What is his angular acceleration?

Magnesium will burn in air to form both Mg3N2 and MgO. What mass of each product would be found if burning a 3.26 g sample of magnesium to completion produces a

Will you help me with what ever you know how to do on this page and let me know how you got your answer plz

You are in charge of drinks for a community barbecue. You need to supply at least 120 cups of beverage to provide enough for the projected number of people that