tahughes15 tahughes15

04-01-2021
Chemistry

contestada

Describe how you mathematically convert the measured mass of a
substance to moles? Create an example. PLEASE HELP

Respuesta :

thelordestan thelordestan

04-01-2021

Answer:

no. of moles = measured mass of substance/ molar mass of the constituted elements

Explanation:

No. of moles of 2.0g NaCl= 2/(23+35.5) = 0.034mol

Answer Link

Otras preguntas

Identify the part of speech of the uderlined word whithout we cant start the party. a. adverb b. verb c. preposition d. adjective

Once the Gulf Stream reaches the far north, what happens next? It cools and flows away from the pole, causing cooler climates farther south. It circles the pole

most of the imagery in a poem is designed to appeal to the reader's

Napoleon sold the Louisiana Territory to the United States because he A. felt that the United States would be the best country to manage the land. B. was force

In 1788, why was Austrias army made of many different speaking soldiers, to ultimately attack itself and lose 10% of the entire army?

Which word in the sentence is the predicate nominative? Down the road, that dark shape might be a dog. A. dark B. dog C. shape D. road

the difference between a number divided by 3 and 4 is 20

What ancient renewable resources can be used to create energy?

In what ways did the views of W.E.B. DuBois and Booker T. Washington differ? Washington wanted a focus on liberal arts education, whereas DuBois felt the focus

A triangle has a area of 36 square feet. if the height is 6 feet more than it's base, what are its height and base