nerd161 nerd161

01-06-2017
Chemistry

contestada

Convert 345 NH3 grams to moles

Respuesta :

01-06-2017

345 NH3 in moles is: 20.2577490294015 moles.

Answer Link

dec77cat dec77cat

01-06-2017

m(NH₃)=345 g

M(NH₃)=A(N)+3A(H)
M(NH₃)=14.0+3·1.0=17.0g/mol

n(NH₃)=m(NH₃)/M(NH₃)

n(NH₃)=345g/17.0g/mol=20.3 mol

Answer Link

Otras preguntas

Conjugate in the preterite: Los estudiantes _______ (estudiar) para el examen ayer. estudié estudiaron estudiamos

If times AB and CB are parallel, then angels c and e are A. Complementary B. Congruent C. Corresponding D. Supplementary

This characteristic allows organisms to blend in with their environment. a. body chemistry b. skin c. camouflage d. symmetry

Every time andres raises his hand, he receives one point. "raising his hand" is considered the:

Im not sure how to answer this can anyone help

Please tell me what to put in the blanks I’m confused plz help me quick

Please answer i m confused

please help ASAP thanks :) 50 points The two parts of a solution are the solute and the solution. True False A solution is a heterogeneous mixture. True False C

What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. 2.83 units 4.00 units 5.

Please help me with this I don’t know how to do this and I need someone’s expertise