Chemistry, asked by monishareddy45, 9 months ago

A weak acid type indicator was found to be 60% dissociation at pH = 9. What will
be the % dissociation at pH = 8 ?
(A) 13.04 % (B) 11.05 % (C) 19.8%
(D) 24.6 %

Answers

Answered by ksadhna049

We're asked to determine the percent dissociation at pH = 8 for a weak acid type indicator that was found to be 60% dissociated at pH = 9. Remember that weak acids partially dissociate in water and that acids donate H+ to the base (water in this case).

Previous Question

Next Question

Similar questions

Physics, 4 months ago

Derive an expression for kinetic energy of a rolling body.

Geography, 4 months ago

Give reasons for the following 1. South America, Central America, Mexico and the Caribbean islands are together known as Latin America. 2. The pampas are referred to as the Granary of South America. 3. It has been difficult to develop surface transport in South America. 4. Harvesting timber from the Amazon forests is not very economical.

Math, 4 months ago

1. खाली दिलेल्या बिंदूंच्या प्रत्येक जोडीतील अंतर काढा. (२) L(5, -8), M(-7, -3) ...

Hindi, 9 months ago

पेड़ झुक झाँकने लगे गरदन उचकाए, अति अतिति आँधी चली, धूल भागी घाघरा उठाए, , बाँकी चितवन उठा नदी ठिठकी, चूँघट सरकाए। मेघ आए बड़े बन-ठन के सँवर के। (क) 'पेड़ झुक झाँकने लगे गरदन उचकाए'- पंक्ति का आशय स्पष्ट कीजिए। plz answer asap from megh aye poem plz answer fast and proper...

Environmental Sciences, 9 months ago