Q1Multiple choice
Which of the following correctly represents 360 g of water? (i) 2 moles of H20 (ii) 20 moles of water (iii) 6.022 × 1023 molecules of water (iv) 1.2044×1025 molecules of water
- (a)(i)
- (b)(i) and (iv)
- (c)(ii) and (iii)
- (d)(ii) and (iv)
Show answer
(d) (ii) and (iv)
(b) (i) and (iv)
(a) (i)