alexkalhor4206 alexkalhor4206

29-11-2020
Chemistry

contestada

In order to make 159 ml of a 0.135 M benzoic acid solution, what mass of benzoic acid (C7H6O2) is required?

Respuesta :

30-11-2020

Answer:

Explanation:

159 mL of .135 M benzoic acid will contain

.159 x .135 = .021465 moles of benzoic acid.

Molecular weight of benzoic acid = 122 gm

grams of .021465 moles = 122 x .021465 = 2.6 grams .

So 2.6 grams of benzoic acid will be required .

Answer Link

Otras preguntas

"Proving nature's law is wrong/ it learned to walk with out having feet." is an example of ____________. * Simile personification metaphor

x -8 + (-8x ) - 15 if x = -9

Jake wants to purchase a new computer and go to the Caribbean for spring break. The computer is priced at $1,299, and the vacation is priced at $800. He has onl

Recall the quotient rule

James and Maria are children of normal intelligence in Mrs. Bittner's class. Mrs. Bittner has two containers (one long and thin, one short and fat). She fills t

In der folgenden Tabelle findest du die einzelnen Aussagen des Radiosprechers aufgelistet. Notiere in der rechten Spalte den tatsächlichen Sachverhalt. Wirklich

The balanced equation for the reaction of nitrogen gas and fluorine gas is N2(g) + 3 F2(g) → 2 NF3(g) What is the limiting reactant if 25 N2 molecules a

The nitrogenous products of the breakdown of proteins are excreted as ammonia, urea and uric acid. Explain the difference in each of these products in terms of

laws created by the legislature are known as

During an economic crisis like the Great Depression in the 1930s do you think it would have been ok for Maine to ban other U.S. citizens from moving here if it