Science, asked by omm29, 1 year ago

calculate the formulae masses of calcium chloride ?

Answers

Answered by abhay242

CaCl^2
Molar mass of calcium Ca is 40 g.
Molar mass of chlorine Cl is 35.5g
Molar mass of Cl^2 is 35.5×2=70g

Formula unit mass of CaCl↓2 is =molar mass of Ca+ molar mass of Cl↓2
=40+70g=110g

Previous Question

Next Question

Similar questions

Psychology, 7 months ago

Does dancing can eliminate stress?

Math, 7 months ago

If x ∶ y= (a − b): (a + b) and z ∶ y = 3(a − b): 2(a+ b) , then find x:z...

History, 7 months ago

According to the “circle of justice”, why was it important for military commanders to keep the interests of the peasantry in mind?

Biology, 1 year ago

if you are a General Manager of a chemical industry what precautions would you take to control air and water pollution...

Science, 1 year ago

why do plants need nitrogen?

Math, 1 year ago

"Question 9 A 5 m 60 cm high vertical pole casts a shadow 3 m 20 cm long. Find at the same time − (i) the length of the shadow cast by another pole 10 m 50 cm high (ii) the height of a pole which casts a shadow 5 m long. Class 8 Direct and Inverse Proportions Page 208"...

Math, 1 year ago

"Question 10 A loaded truck travels 14 km in 25 minutes. If the speed remains the same, how far can it travel in 5 hours? Class 8 Direct and Inverse Proportions Page 208"...

Math, 1 year ago

"Question 1 Which of the following are in inverse proportion? (i) The number of workers on a job and the time to complete the job. (ii) The time taken for a journey and the distance travelled in a uniform speed. (iii) Area of cultivated land and the crop harvested. (iv) The time taken for a fixed journey and the speed of the vehicle. (v) The population of a country and the area of land per...