Number of proton released in aqueous medium by HCl, H2SO4, H3PO4, H3PO3 respectively
1)1, 2, 3, 2
2)1, 2, 3, 3
3)1, 2, 2, 3
4)1, 2, 2, 2
I WILL MARK U AS BRAINLIEST ITS MY PROMISE IF YOUR ANSWER IS CORRECT!
ANY WRONG ANSWER OR ILLEGAL WILL BE STRICTLY DEALTHWITH!
Answers
Answered by
1
Explanation:
Two-digit numbers are formed from the digits 0,1,2,3,4 without repeating the digits.
∴ Sample space S={10,12,13,14,20,21,23,24,31,32,34,40,41,42,43}
∴n(S)=16
(1) Let A be the event of getting an even number.
A={10,12,14,20,24,30,32,34,40,42}
∴n(A)=10
Probability, P(A)=
n(S)
n(A)
=
16
10
=
8
5
(2) Let B the event of getting a prime number.
B={13,23,31,41,43}
∴n(B)=5
Probability, P(B)=
n(S)
n(B)
=
16
5
Answered by
0
The number of protons released in the aqueous medium by HCl, H₂SO₄, H₃PO₄, and H₃PO₃ is 1, 2, 3, and 2 respectively (1).
- HCl - There is only one proton released in aqueous medium by HCl. This acid is called Hydrochloric acid. In an aqueous medium, HCl breakdown into H⁺ and Cl⁻ ions, and hence releasing one H⁺ means one proton.
- H₂SO₄ - There are 2 protons released in aqueous medium by H₂SO₄. This acid is called Sulphuric acid. In an aqueous medium, H₂SO₄ break down into 2H⁺ and SO₄⁻² ions, and hence releasing 2H⁺ means 2 protons.
- H₃PO₄ - There are 3 protons released in aqueous medium by H₃PO₄. This acid is called Phosphoric acid. In an aqueous medium, H₃PO₄ break down into 3H⁺ and PO₄⁻³ ions, and hence releasing 3H⁺ means 3 protons.
- H₃PO₃ - There are 2 protons released in aqueous medium by H₃PO₃. This acid is called Phosphorous acid. In an aqueous medium, H₃PO₃ break down into 2H⁺ and PO₃H⁻² ions, and hence releasing 2H⁺ means 2 protons.
#SPJ2
Similar questions