coodavilaBelinali9l coodavilaBelinali9l

18-09-2016
Chemistry

contestada

how many moles are in .12 grams of gold.

Respuesta :

18-09-2016

n(Au) = m/M
= 0.12/197(Or whatever your data sheet has)
= 6.091x10^-4mol

Answer Link

Otras preguntas

f(x) = tan 2x , f'(x) = ....

Solve to the nearest degree, tan^2 theta--2tan theta=0 in the interval 0 degree a) 63 degree, 180 degree, 243 degree,360 degree b) 0 degree, 63 degree, 180 degr

What new idea about the role of the US in the world emerged as a result of world war II? A only a return to US isolationism could prevent future conflicts B US

Scribes became important in Sumerian and Egyptian life because they __________. were the only people who could read and write judged property disputes after the

fifty two bags of popcorn cost 136.76. How much does one bag cost?

which statement is true about the solution to the two equations? (1 point) |3x - 1| + 7 = 2 and |2x + 1| + 4 = 3 -Equation 1 and equation 2 have no so

Which phrases accurately describe Italian Renaissance ideas that influenced northern European art, religion, and thought? (((((Choose all answers that are corre

Which would a totalitarian government forbid? A. political groups in which all members show full support for the ruling party B. people voting in secret balloti

Which describe political, social, or cultural changes that took place in Rome during the early empire? Choose all answers that are correct. A. increased politic

Marks: 5 Read the following quotation from Jan Huss. Use the quote to answer the following question: I hope, by God's grace, that I am truly a Christian not de