Multiple Choice
Styrene's empirical formula is CH.What mass of styrene contains 2.95 × 1021 atoms of hydrogen? The molar mass of styrene is 104 g/mol.
A) 0.0391 g
B) 0.0636 g
C) 0.509 g
D) 0.0587 g
E) 0.00489 g
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q39: Styrene's empirical formula is CH.When it is
Q40: How many molecules are there in 1.54
Q41: An 8.925 g sample of a compound
Q42: A _ is used to determine the
Q43: An organic compound has a molecular mass
Q45: Elemental sulfur can be converted to sulfur
Q46: _ is the calculation of the quantities
Q47: Monodisperse polyacrylonitrile contains molecules with the general
Q48: A sample containing only carbon,hydrogen,phosphorus,and oxygen is
Q49: How many moles of iron atoms are