marilynlopez24p7ngbd marilynlopez24p7ngbd

19-05-2019
Chemistry

contestada

What is the mass of .15 moles of Na2S

Respuesta :

adriana8314 adriana8314

19-05-2019

Mass = moles x Mr

Mr of Na2S = 78.1

So 0.15 x 78.1 = 11.715g

Answer Link

Otras preguntas

once similarities are identified among class and lecture notes, a student should create a?

If you are able to give a passerby directions to the rodent museum, you are using your _____.

What are the central ideas of gladwells essay

give me two equations on how to find 16-9

simplify the expression. 5sqrt 2 + sqrt 18

Which of these games was a graphical adventure game? A.Colossal Cave Adventure B.MacHack 6 C.Life D.King’s Quest

Is coal considered a mineral or not?

"A system of symbols structured by grammar and syntax common to a community of people". a.. . perception. b.. . verbal communication. c.. . language. d.. . comm

Match the correct vocabulary word to the definition A. feeling two opposite ways about the same thing at the same time B. the distinction between the verb for

Write general term of A )1/2,1.3/2.4,1.3.5/2.4.6,1.3.5.7/2.4.6.8…………… b )1/2,-4/9,9/28,-16/65…………..