S0wa8nisaramonikiw S0wa8nisaramonikiw

03-11-2016
Chemistry

contestada

How many moles are in 6.8g to carbon?

Respuesta :

Willchemistry Willchemistry

04-11-2016

Atomic mass carbon = 12.0 amu

1 mole C ---------- 12.0 g
?? moles C ------- 6.8 g

moles C = 6.8 x 1 / 12.0

moles C = 6.8 / 12.0

=> 0.567 moles

Answer Link

Otras preguntas

A cookie recipe calls for cups of flour. how much flour is needed to make only 50% of the recipe?

Technological advancements cause structural unemployment. however, they help in:

I someone wanted to get a better grade in a course what plan of action would be used for that scenario.

Describe the relationships between the light reactions and the calvin cycle

A map of Scotland is drawn to scale of 1:325,000. how many CM on the map would show 65KM?

Assume the method dosomething has been defined as follows: public static void dosomething (int[] values, int p1, int p2) { int temp = values[p1]; values[p1] = v

A client with cancer of the liver has surgery to remove the diseased part of the liver. Postoperatively, the client is transported to the postanesthesia care un

P indicates the allele for purple flowers,and p indicates the allele for white flowers. Which statement about the offspring is correct? (Two pictures) Please vi

Ethics are beliefs about what is right and wrong. a. True b. False

What are the zeros of the polynomial y = (3x − 1)(x + 2)(2x + 1)?