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

A client with borderline personality disorder (BPD) who evaluates experiences, people, and objects in terms of mutually exclusive categories (e.g., good or bad,

Good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.

How do you say "Dog" in Spanish? A.) Gata or Gato B.) Caballo C.) Conejita or Conejito D.) Perra or Perro I think it is D but I am not sure

HELP WILL GiVE BraNiNILiest iF CooRecT

the mughal empire is best known for

You select 32 marbles from a bag. The results are as follows: 6 blue marbles, 5 green marbles, 4 red marbles, 8 white marbles, and 9 yellow marbles. Find P(not

Bertha bought a cake that weighs 7 kilograms. Jessup's cake weighs 6,537 grams. A. Jessup’s cake weighs more than Bertha’s cake. B. The expression 7 x 1,000 ca

What fraction of chlorine-36 remains UN-decayed after 800,000 years?

2. What is the solution to the following equation? 2.2(4a + 5) = 1.8a - 3 A. a = -7 B. a = -2 C. a = 2 D. a = 7

" And yet she had loved him , sometimes. Often she had not ". Briefly elaborate on what this quote means , from the story of an hour by Kate Chopin