Question

1. The charge on 500 cc of water due to protons will be
(a) 6.0 x 1027 C
(b) 2.67 x 1070
(c) 6 x 1023 C
(d) 1.67 x 1023 C
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Answer 1

Answer:

b

2.6×10 4

Explanation:

moles × Avogadro's number. ∴ Charge due to these protons = 1.67 × 10²³ × 1.6 × 10⁻¹⁹ C. = 2.67 × 10⁴ C. Hence, the charge due to protons in 500 cc of water is 2.67 × 10⁴ C.