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One Cal is equal to 1 kcal.
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Q19: Ions are _.<br>A) atoms that have gained
Q42: Unlike carbon, nitrogen has the potential of
Q51: Which has more electrons?<br>A) Br-<br>B) Sr <sup>2+</sup><br>C)
Q64: Predict the formula of the compound produced
Q101: [H?O+] = 1.2 × 10<sup>-9</sup><br>A)Basic<br>B)Acidic
Q105: 1-hexyne<br>A)CH?CH?C?CCH?CH?<br>B)HC?CCH?CH?CH?<br>C)CH?C?CCH?<br>D)CH?C?CH<br>E)HC?CCH?CH?CH?CH?<br>F)CH?C?CCH?CH?<br>G)CH?C?CCH?CH?CH?<br>H)HC?CH<br>I)HC?CCH?CH?
Q112: Hydrogen cyanide may also be called hydrocyanic
Q127: Which statement is true?<br>A) 1 mm =
Q131: The formula for sodium acetate is _.<br>A)
Q151: 40. °C is equal to _ K.<br>A)