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

On a small swampy island off of the coast of Maine, mosquito larvae, which feed on algae,are eaten by Atlantic salmon. In turn, the salmon are eaten by black be

Not sure which one, please help or give me clues to solve it.

Can somebody help me pls!!!

line segment AB has a length of 1 unit. it is translated 4 units to the right on a coordinate plane to obtain line segment A'B'. What is the length go A'B' A: 1

La cena en Argentina se hace entre las horas 12:00 a 13:00 16:00 a 18:00 08:00 a 10:00 20:30 a 23:00

Read the excerpt from Act II, scene iii of Romeo and Juliet. Romeo: I warrant thee my man’s as true as steel. The simile in the excerpt means that Romeo’s man

Trina and her two sisters went out for pizza while the oldest sister was home from college. They each ate 2/3 of a pizza, and they started with 2 pizzas. How mu

All cells are dependent on what fuel for energy

How do i unsubscribe from efreescore.com?

Which tool would be MOST effective in monitoring increasing soil erosion from farms into the Mississippi River? A) rain gauge B) Secchi disc C) thermometer D