Which Quantity Contains Avogadro's Number of Molecules

Q14: The molecular weight of PCl₃ is _

Q15: Match the following.<br>-The mass of 2.25 moles

Q16: In a reaction to produce chlorine gas,the

Q17: The Haber process is used to make

Q18: The number of grams in 7.00 moles

Q20: Match the following.<br>-The mass of 1.22 moles

Q21: The number of grams in 0.350 mol

Q22: Match the following.<br>-The molar mass of <img

Q23: The molar mass of butane,C₄H₁₀,is _ grams.<br>A)22.01<br>B)49.05<br>C)52.08<br>D)58.12<br>E)68.24

Q24: 42.0 g Cl₂ contains _ molecules Cl₂.<br>A)1.18<br>B)3.57