cintonR9evensisty4nn cintonR9evensisty4nn

21-10-2016
Chemistry

contestada

A sample of gold (Au) has a mass of 35.12 g. Calculate the number of moles of gold (Au) in the sample and record in.

Respuesta :

kaykaytate kaykaytate

21-10-2016

35.12g of Au * (1mole of Au/ 196.9665g of Au) = 0.1783mole of Au

Answer Link

Otras preguntas

A square has a side of 10x.simplify an expression for the perimeter of a square

Write four to six sentences describing the development and resolution of the conflict in

Mass Media includes many different types of communication, such as newspaper, radio, mainstream and cable television, and the Internet. Which form of mass media

Write four to six sentences describing the development and resolution of the conflict in

The country of Oman is ruled by a single indiywho is not constrained by any laws. What kind of government does this represent

What are the advantages and disadvantages of table football? (2 advantages and 2 disadvantages)

_______ refers to when a test that predicts outcomes, such as grades or occupational success, better in one group than in another. a. Deviation IQ b. Confirmati

Jason puts $30 worth of gas in his truck. The price per gallon was $2.50. Which equation can be solved to find the number of gallon Jason purchased?a) 30g = 2.5

*****For this question round to the nearest hundredth. Express the total in scientific notation (12 x 10^3) + (4.2 x 10^-4)

what is the y-intercept of the line 3x-y=9