If H 2 SO 4 ionises as H 2 SO 4+2 H 2 O arrow 2 H 3 O ++ SO 42- Then total number of ions produced by 0.1 mol H 2 SO 4 will be:

Question

If H 2 SO 4 ionises as H 2 SO 4+2 H 2 O arrow 2 H 3 O ++ SO 42- Then total number of ions produced by 0.1 mol H 2 SO 4 will be: (A) 9.03 × 1021 (B) 3.01 × 1022 (C) 6.02 × 1022 (D) 1.8 × 1023

Tardigrade Admin · Accepted Answer

1 M produces ions =3 moles ∴ 0.1 M H 2 SO 4 produce ions =0.3 mol Number of ions=0.3 × 6.02 × 1023 =1.8 × 1023

Q. If $H_{2} S O_{4}$ ionises as $H_{2} S O_{4} + 2 H_{2} O \to 2 H_{3} O^{+} + S O_{4}^{2 -}$ Then total number of ions produced by $0.1 m o l H_{2} S O_{4}$ will be:

$9.03 \times 1 0^{21}$

$3.01 \times 1 0^{22}$

$6.02 \times 1 0^{22}$

$1.8 \times 1 0^{23}$

$1 M$ produces ions $= 3$ moles

$∴ 0.1 M H_{2} S O_{4}$ produce ions $= 0.3 m o l$

Number of ions $= 0.3 \times 6.02 \times 1 0^{23}$

$= 1.8 \times 1 0^{23}$

Q. If H2​SO4​ ionises as H2​SO4​+2H2​O→2H3​O++SO42−​ Then total number of ions produced by 0.1molH2​SO4​ will be:

9.03×1021

3.01×1022

6.02×1022

1.8×1023