For the equilibrium that exists in an aqueous solution<span> of nitrous acid (</span>HNO2, a weak acid) ... [H+][NO2. –]. [HNO2<span>]. PAGE: 14.1. 2. Which of the following is a conjugate ... Using the following Ka values, indicate the correct </span>order<span> of base strength. </span>HNO2<span>. Ka = </span>4.0<span> × 10–4 .... Calculate the [H+] in a </span>solution<span>that has a </span>pH<span> of 11.70.
i hope thid works
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Answer:
Polythene has the lowest melting/boiling point from all the other covalent structures mentioned in this question.
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Hope u do well :) ik this maybe hard but you’ll get through it , the answer is D !
Answer: Its A or D
wish i had an actual answer sorry..
