Eliz276 Eliz276

09-10-2014
Chemistry

contestada

How many moles of Calcium are in a sample of 40g?

Respuesta :

maddymoodles maddymoodles

10-10-2014

40 grams ÷ 40.08 grams/moles = 1 mole

Answer Link

Otras preguntas

The United Nations was created to help restore peace and improve living around the world. Discuss the formation and the interaction of the United States and Ru

Solve 18>12+x. Graph the solution.

Question 14 (1 point) What does the line "my children glean in fields they have not sown and feed on bitter fruit" from "A Black Man Talks of Reaping" suggest?

Find the measure of the missing angles .

What terrorist groups advocate the creation of a new and totally separate country for whites?

Answer the question below i give brainliest

Homemade leverage is: A. the incurrence of debt by a corporation in order to pay dividends to shareholders. B. the exclusive use of debt to fund a corporate e

21 feet long and 12 feet wide what is the area in square feet

The reactionC(s)+2H2(g)⇌CH4(g)has p=0.263 at 1000. K. Calculate the total pressure at equilibrium when 4.553 g of H2 and 22.14 g of C(s) are placed in an 8.89 L

explain briefly the use of computers in the education

good job