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

Eleven family members are going on a trip together. They have cars that fit only 4 people. How many cars will they need to take?

If the first term of a geometric progression is 16 and the 5th term is 9. Find the 7th term of the geometric progression

A patient in their twenties having the inherited disease ___ prevents the following symptoms: rapid acceleration of aging evidenced by wrinkling of skin, muscul

Which two plants with psychoactive properties were known to be used for medicinal purposes in ancient egypt? a. the poppy and the blue lotus b. cannabis and the

21. Why manyproperties of berylliumresemble aluminum, and boron resemblesilicon? This is due to A.amphoteric property C. allotropic relationship B. diagonal

Vocabulary :Find out the antonyms of the following wordswise

Solve 2-8 12-18 Evens only

You are dispatched for a patient who called 911 after what was reported to be a fall from a ladder. On your arrival, the patient admits to having been injured d

9. if you wanted ______, I como with you to the store.

A lot has a frontage of 100ft and a depth of 150ft. If the building line regulations call for a setback of 25ft at the front, 10ft at the back, and 6ft on each