holiestbaby holiestbaby

02-03-2019
Chemistry

contestada

How many grams are in 6.95 moles of Calcium?

Respuesta :

02-03-2019

6.95x40.078=278.5421g

sig figs: 279 grams of Calcium

Answer Link

Otras preguntas

What is Newtons second law of motion?

Which of the following can be elusive ideas escape prisoner memories the title of the book

Subtract. –84 – 55 a. –29 b. –139 c. 29 d. 139

What is the answer 6.25=r2

Which queen was a great patron of William Shakespeare’s works?

You are creating identical candy bags using 18 chocolate bars and 30 peanut butter cups. What is the greatest number of bags you can fill using all the candy? S

Evaluate the expression when p = 9.3 and q = –2.1. p – 3q a. 15.6 b. 3.0 c. –13.2 d. –15.6 My answer is D

Which place is home of the first known written code of law? a. Egypt b. Mesopotamia c. Both d. Neither

Which queen was a great patron of William Shakespeare’s works?

Brinn's rectangular kitchen has an area of 81 square feet. The kitchen is 9 times as many square feet as Brinn's pantry. If the rectangular pantry is 3 feet wid