joseram0012jr joseram0012jr

12-10-2020
Chemistry

contestada

The density of copper is 8.68 g/mL use the density value to determine how many moles are
contained in a 125 mL sample.

Respuesta :

kiramaemyers kiramaemyers

12-10-2020

Answer:

17.1 mol

Explanation:

(8.68g/mL * 125 mL) = 1085 g

1085 g/ (63.55 g/mol) = 17.1 mol

Answer Link

Otras preguntas

The formula for converting a Celsius temperature to a Fahrenheit temperature is: F = C × 9⁄5 + 32 If C = 100 degrees, what is the equivalent Fahrenheit temperat

-4K+2(5k-6)=-3k-39 help

Who was Karl Marx and what did he want all workers to do

What is the inverse of the function h(x)=\dfrac{5}{2}x+4h(x)= 2 5 x+4h, left parenthesis, x, right parenthesis, equals, start fraction, 5, divided by, 2, end

Seasonal affective disorder is a depressive disorder that is thought to be linked to lack of exposure to sunlight. Which hormone's secretion and activity is mos

Explanation also plz

Operations in which officers dress as and play the role of potential victims in the hop of attracting and catching a criminal are known as __________ operations

:3 11 points!Brainlist as well lolwhich type of printer works well and is good to print for essays, good quality, Works for a long year?

Daniel is especially price sensitive. He has been known to line up on "Black Friday" (the day after Thanksgiving) at 4 a.m. to be among the first to buy sale it

Someone please help me with #9