Question

2. Write a program to print the value of Z
Z= b^3 – b^2, where b ranges from -10 to 20 with an increment of 5​

Answer 1

Explanation:

The mass number of CO2 = 2x16 + 12 =44 so one mole of C02 has a mass of 44g. Two moles of CO2 weighs 2 x 44 = 88g. The number of moles in 22g of CO2 = 22/44 = 0.5.