starcastfoxfan starcastfoxfan

11-01-2018
Chemistry

contestada

how many moles of phosphoric acid are there in 658 grams of phosphoric acid?

Respuesta :

Kalahira Kalahira

24-01-2018

The molecular formula for phosphoric acid is H3PO4 and has 97.994 grams per mol. In a sample of 658 grams of phosphoric acid, there are 6.71 mols of phosphoric acid.

Answer Link

Otras preguntas

Which law forced Americans Indians to migrate to the west

How are Chinese families today different from traditional Chinese families? plz help meh and hurry

The length of a rectangle is 2 meters more than its width the area of the rectangle is 80 square meters what is the length and width of the rectangle

can someone please help with this question

The expression 15x + 10 is equivalent to ____. 5(3x + 5) 3(5x + 10) 5(3x + 2)

If a circle has a radius of 6 inches what is the circumference rounded to the nearest whole number using pie =3.14

x^2 - 106 = -25 Algebra

in which country did the industrial Revolution begin?RussiaGreat BritainUnited StatesGemany

Part 1: A strong lightning bolt transfers about 22.65 C to Earth. How many electrons are transferred? The elemental charge is 1.602 x 10^ -19 C. Part 2: The l

Why is P(A) •P(B/A) = P(B) • P(A/B)