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Basic Buffer Action

At 100C the k...

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At 100C the kw of water is 55times it's value at 25C what will be the ph of neutral solution

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100^{0} C

K_{M}

55

times its value at

25^{0} C

. What will be the

p H

of neutral solution?

(l o g 55 = 1.74)

100^{o} C

K_{w}

of water is 55 times its value at

25^{o} C

. What will be the pH of neutral solution?

(l o g 55 = 1.74)

Q. The pH of a neutral solution at

50^{o} C

K_{w} = 10^{- 13.26}

50^{o} C

Q. The value of the ion product constant of water,

(K_{w})

60^{\circ} C

9.6 \times 10^{- 14} M^{2}

[H_{3} O^{+}]

of a neutral aqueous solution at

60^{\circ} C

and an aqueous solution with a

p H = 7.0

60^{\circ} C

are respectively?

Q. The value of

K_{w}

at the physiological temperature(

37^{o} C

2.56 \times 10^{- 14}

p H

at the neutral point of water at this temperature?

(l o g 2 = 0.3)

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