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DrBob222.

Answers (7)

Yes.
mass = volume x density
I answered this elsewhere. The unit is the mole.
The VERY BEST way is to visit an airport, including flight operations, but I don't think that is allowed anymore.(What does that tell you about our world today?)_ Two other ways are, as Ms Sue has suggested is read, read, read. Another is to invite a tower
KHP + NaOH ==> NaKP + H2O mols KHP = grams/molar mass From the equation, mols KHP = mols NaOH. M NaOH = moles NaOH/L NaOH
Br2 adds across the double bond in cyclohexene. Cyclohexane and aromatic hydrocarbons (toluene) don't react in the4 cold and with no uv light.
I wouldn't do either. 3.914/58.44 = 0.06697. Why did you throw the 7 away? You're allowed 4 s.f. You kept only 3. (Besides that you didn't round the 7. To 3 s.f. you should have written 0.0670.)

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