2kidzmom
2kidzmom
12-05-2016
Chemistry
contestada
How many moles is 1.50 x 1023 molecules of NH3
Respuesta :
Willchemistry
Willchemistry
13-05-2016
1 mole ------ 6.02 x 10²³ molecules
? mole ------ 1.50 x 10²³ molecules
moles = 1.50 x 10²³ * 1 / 6.02 x 10²³
moles = 1.50 x 10²³ / 6.02 x 10²³
=
0.249 moles
hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Solve the following quadratic equation using the quadratic formula and then choose the correct solution set. 5[tex]x^{2}[/tex] + 7x = 6
Is there any connection between Document A and Document B? Explain your thinking.
Write two paragraphs comparing and contrasting the church of Laodicea to the church of Philadelphia. need answer now
Why does carbon form many different compounds
How many university systems are there in Texas?
the price of an item has been reduced by 45%. the original price was $91.
Holly wants to save money for an emergency I’ll leave at $700 in an account that pays an interest rate of 6.25% how many years will it take for the account to r
Who was expected to serve in the army in ancient Greece? all adult males all male citizens enslaved citizens ostracized leaders i need the answer asap so pl
Please Help!!! Very simple (I am just dumb)
Helpppppp pls pls pls pls pls chem
