taylor6345 taylor6345

04-03-2021
Chemistry

contestada

What is the molar mass of H3PO4? (atomic mass: H = 1.01, P = 30.97, O = 15.99)

Respuesta :

Elennee Elennee

04-03-2021

Answer:

98

Explanation:

molar mass of H3PO4=(3×1)+(31)+(4×16)=3+31+64=98

Answer Link

Otras preguntas

How are students who take the writing portion of ACCUPLACER graded?

quadrilateral ABCD is located at A(-2,2) B (-2,4) C(2,4) D(2,2). The quadrilateral is then transformed using the rule (x-2, y+8) to form A’B’C’D’. Describe what

What is f(x) + f(x) + f(x)? 3f(x) = Evaluate 3f(2) = .

Read the Emancipation Proclamation, which Abraham Lincoln delivered on January 1, 1863. Which section shows the purpose of the proclamation? And by virtue of th

please help!! determine an equation ( ax^3 * bx^2 + cx + d ) for the data.

PLEASE HELP ME! THANK YOU SO MUCH!!

The area of a park was increased from 22,250 square yards to 25,587.5 square yards. What was the percent of increase in square yards? A. 15% B. 22% C. 25% . 33%

I need helppppppppppppp

x − 78 = −42x = 78 − 42x = −36

Need help with this question