Products over reactants:
<span>HS- + H2O ----> H2S + OH-
</span><span>The expression represents Kb for HS–</span>
Answer:
<h3>The answer is 6000 N</h3>
Explanation:
The work done by an object can be found by using the formula
workdone = force × distance
From the question we have
workdone = 400 × 15
We have the final answer as
<h3>6000 N</h3>
Hope this helps you
Answer:
A.
Explanation:
Base turns litmus paper blue. Answer A.