Calculate the percentage composition of calcium chlorate.
A) 19.4% Ca, 34. 3% Cl, 46.4% O
B) 32.4% Ca, 28.7% Cl, 38.8% O
C) 49.0% Ca, 21.8% Cl, 29.3% O
D) 32.4% Ca, 67.6% ClO3
E) 49.0% Ca, 51.0% ClO3
Correct Answer:
Verified
Q17: Which of the following statements is/are correct?
A)Because
Q18: Which of the following statements is/are correct?
i.The
Q19: Which of the following statements is incorrect?
A)Molecular
Q20: Which of the following statements is/are correct?
i.A
Q21: A certain compound is 66.7% carbon,3.74% hydrogen,and
Q23: Calculate the percent nitrogen in ammonium nitrate.
A)17.5%
B)21.9%
C)22.9%
D)33.3%
E)35.0%
Q24: From the following,pick those that are empirical
Q25: Which of the following are empirical formulas?
i.C10H8
ii.CH2
iii.Al2Cl6
iv.NO2
v.Hg2Cl2
A)i
Q26: How many grams of oxygen are in
Q27: What is the mass of 0.0490 mole
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