Since its volume you do what it says 55 cm x 100 cm x 80cm and do 100 x 50 which is 5,000. then 5,000 x 80 which is 40,000. sorry i cant show work on here.
Answer:
the catalyst is for activation energy
It's a compound because it's formed from an ionic bond between calcium and carbon so it's an ionic compound
Hi, the answer is 34.45 , basically 34.