How many hydrogen atoms are there in 2.0 moles of CH4?
A) 8.0
B) 2.0
C) 1.2 x 1024
D) 1.3 x 10-23
E) 4.8 x 1024
Correct Answer:
Verified
Q3: Which of the following statements is incorrect?
A)N2H4
Q15: Which of the following statements is incorrect?
A)PH3
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A)159.62 g/mol
B)249.70
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