scesar67 scesar67

22-09-2016
Chemistry

contestada

how many moles of H3PO4 are in 94.052 grams of H3PO4?

Respuesta :

22-09-2016

[tex]m=94,052g\\ M=97,995\frac{g}{mol}\\\\ n=\frac{m}{M}=\frac{94,052g}{97,995\frac{g}{mol}}\approx0,96mol[/tex]

Answer Link

Otras preguntas

Suppose france imposes a tax on agricultural products from the united states to help its own farmers. this describes a(n)

Can someone do this quickly please?

Which statement best describes a major conflict frequently facing members of Congress? A. They are expected to vote according to public opinion in their hom

The function f(x) = 3.45x + 12 relates how much Catherine pays for electricity service, f(x), to the number of Units of power, x, she uses in a month. What is t

The following diagram shows various positions of the moon in its orbit around Earth. The image of the moon shows its phase as seen from Earth. Earth is shown

Kraepelin's use of the term "dementia praecox," referred to ________

Which pair of variables can possibly be correlated (as opposed to associated)? a. SAT scores and college grade point averages b. religious affiliation and numbe

Which sentence most accurately describes elections in the United States? A. Most major elections are conducted using electronic touch screens. B. Out of p

Please Help asap . picture attach

The product shown is a difference of squares. What is the missing constant term in the second factor? (-5x-3)(-5x+