Suppose you have a fatty acid that has a 18 carbons in a chain. Suppose
also that it is completely saturated. Will it be a solid or a liquid at room temperature? Explain why according to what we learned in this lesson.
Suppose you have 0.0100L of hydrochloric acid, but its concentration
is unknown. If you titrated it with a 0.250m of potassium hydroxide solution, and it took 9.80 mL of the base to neutralize the acid, what was the concentration of the nitric acid? Write the neutralization reaction, balance it, name the products, THEN solve the problem above. Must show all work to receive credit
You don’t really see Antimony in a lot of everyday reactions (it is
actually very rare in its metallic form), but you can actually burn it: 4Sb + 3O2 –>2Sb2O3. If you are given 4.0 g Sb, how many grams of Sb2O3 could you theoretically produce?
Assume all of the following are liquids. Which has the highest vapor pressure?
A.CH4
B.CH3CH2OH
C.CH3CH3
D.CH3C(O)CH3
E.not enough information
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