Question

Somebody wanted to calculate the number of moles of oxygen atoms comprising of 9.033 ₓ 10²³ number of its atoms. The person further thought to calculate its mass and to find the number of moles of hydrogen atoms required to combined completely with this amount of oxygen to form water. The number of moles of oxygen atoms, their mass (in grams) and the number of moles of hydrogen atoms are

A) 1.5, 3 and 24 respectively
B) 15, 18 and 3 respectively
C) 0.15, 27, 3 respectively
D) 1.5, 24 and 3 respectively

Answer 1

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OPTION D IS THE ANSWER

Answer 2

option d is correct dued !! .....