samb051003 samb051003

21-04-2019
Chemistry

contestada

how many moles of PH3 are in 250.0 grams of PH3

Respuesta :

ayan007 ayan007

21-04-2019

Molecular mass of PH3= 31+3*1=34 g

Given mass=250 g

Therefore, number of moles= 250/34= 7.352 mols

Answer Link

Otras preguntas

what does mtu stand for

Lesson 8: Middle East and South Asia II Unit test?

How do I find the length of AB?

Which word helps identify a cause and effect essay?

What is universal theme? a theme that speaks broadly to human experiences a theme that can be applied universally to members of a certain culture a theme that r

write the equation of a line that is parallel to y= -0.75x and that passes through the point (8,0)

What part of an atom is involved in a chemical reaction?A) ProtonB) NeutronC) NucleusD) Electron

What determines the sex of an organism?

what does cmyk stand for?

What is 1/2 minus 1/16?