Question

If you consume 50 litre of water a day .How many mole do you consume? How many

molecules will be there that you consume? Given 1L=1 kg for water. If you count these

molecules at the rate of 1 molecule per second. How many years will it take to count?​

Answer 1

Answer:

MEASUREMENT CONVERSIONS

1) Convert 100 ml/sec to L/sec.

a. 100,000 L/sec

b. 10 L/sec

c. 0.1 L/sec

d. 0.001 L/sec

100 ml x 1 L = 100 ml L = 0.1 L/sec

1 sec 1000 ml 1000 sec ml

Write numbers given as a fraction Write the conversion as a fraction

(found on the formula sheet)

2) Convert 75 ml/sec to L/sec

a. 75,000 L/sec

b. 0.075 L/sec

c. 0.0075 L/sec

d. 750 L/sec

3) Convert 345 m/minute to m/s

a. 5.75 m/s

b. 20,700 m/s

c. 8 m/s

d. 4.25 m/s

345 m x 1 minute

1 minute 60 s