Heat = mC(t2 - t1)
So, 2510 j = 0.158kg
1000g/1kg * C * 61.0 - 32degrees C
therefore, C = 0.5478 j/g degrees C
Hope that helps some!!!
<span>A 18 M solution of an acid that ionizes only slightly in solution would be termed
concentrated and weak. The concentration of the acid is high. The acid which dissociates partially in water is a weak acid.
</span><span>Calculate the [H^+] for the aqueous solution in which [OH^-] is 1 x10^-9. Is this solution acidic, basic or neutral. To determine [H+] use:
1x10^-14 = [OH-][H+]
solve for [H+]
[H+] = 1x10^-14/1x10^-9
= 1x10^-5</span>
Answer:
The first thing that comes to my mind the moment I get up is when will I finish all my works and how will I pass 10th.
Answer:
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Answer is b..............…
