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

what is Timeline?a sequence of event.......?

The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 107 kilometers, and the distance of Earth from the Sun is 1.5 ⋅ 108 kilometers. About how man

What is the number of wavelengths that pass a fixed point in a second?

Simplify The Algebraic Expression x-5/5+10 A. x+11 B. x-3 C. x-9 D. x+3

Which polynomial represents the sum below? (-x4 + 4x3 + 1) + (4x3 + x + 2) A. -x4 + 4x6 + x + 3 B. x8 + 8x7 + x + 3 C. -x7 + 8x6 + x + 7 D. -x4 + 8x

What does the line x=-5 look like

Water is transported from the kidneys in the form of urine A.)true B.)false

Why did European countries actively colonize much of the world between the 17th and 19th centuries? A. By colonizing much of the world, Europeans hoped to s

Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA. Why?

Choose the answer that best completes the sentence. Hay una ______ en la cocina.