The Answer is D. Suspending a heavy weight with a strong chain.
C5H10O5 would weight a total of 2.312 kilograms.
Answer:
reactions between air, water and minerals, chemicals in rain water
Acid A, assuming the two acids have the same pH. The M stands for molarity which is how concentrated a substance is (basically the higher the molarity the more concentrated the acid is). However, pH refers to how acidic a substance is. If the two acids have different levels of acidity, the answer may be different.
I would assume so.
Given

, we can simplify the fraction to

Both would obtain the same proportions, so I don't see why putting a half cup of sugar would make things any different.
Hope this is the answer you are looking for.