Rose11111111 Rose11111111

21-01-2016
Chemistry

contestada

what is the molar mass of (NH4)3 PO4? 113g, 121g, 149g, 339g

Respuesta :

Willchemistry Willchemistry

21-01-2016

(NH4)3PO4 :

N = 14 * 3 = 42
H = 1 * 12 = 12
P = 31 * 1 = 31
O = 16 * 4 = 64
-------------------------
42+12+31+64 = 149 g / mol

Hope this helps!.

Answer Link

Otras preguntas

Erbium metal (Er) can be prepared by reacting erbium(III) fluoride with magnesium; the other product is magnesium fluoride. Write and balance the equation.

what is the correct preterit form of the verb in parenthesesNosotros (cocinar) juntos la comida.

ana started to evaluate the function f(x) = 2x2 – 3x + 7 for the input value 2. f(x) = 2(2)2 – 3(2) + 7 = 2(4) – 3(2) + 7 What is the value of the function when

Did you know that Mexicos official language is spanish? Also bull fighting is the countrys national sport. Some cool facts about their flag is that its actually

What international event led to the Red Scare?

Put yourself in Ravi's position. Explain what you would have done after Raghu left the shed area.

why are images added to articles

If an object on Earth weighs 100N what is its weight in pounds?

Why did the anti-clerical criticize the catholic clergy

Why is it that when I ask a physics question, literally NO ONE answers. Like I thought that this was a site where al answers were answers. Its so frustrating!!!