The number of water molecules is maximum in _____.(A) 18 gram of water

1.	The number of water molecules is maximum in _____.(A) 18 gram of water (B) 18 moles of water (C) 18 molecules of water (D) 1.8 gram of water
Answer» Correct option: (B) 18 moles of water 1 mole of water = 18 g of water 6.022 x10²³ molecules of water ∴ 18 moles of water = 18 x 6.022 x 10²³molecules of water = 1.08396 x 10²⁵ molecules of water

The number of water molecules is maximum in _____.(A) 18 gram of water (B) 18 moles of water (C) 18 molecules of water (D) 1.8 gram of water

Answer»

Correct option: (B) 18 moles of water

1 mole of water = 18 g of water

6.022 x10²³ molecules of water

∴ 18 moles of water = 18 x 6.022 x 10²³molecules of water

= 1.08396 x 10²⁵ molecules of water