If 3.011 × 1023 molecules have a mass of 20.04 grams,what is the molar mass of this substance?
A) 40.08 g/mol
B) 10.02 g/mol
C) 20.04 g/mol
D) 6.658 × 10-23 g/mol
E) none of the above
Correct Answer:
Verified
Q43: How many atoms are in 15.6 grams
Q46: How many moles of bromine gas are
Q56: How many moles of Pb are in
Q67: Calculate the molar mass of calcium nitrate.
A)136.03
Q69: The mass of one mole of carbon
Q71: How many moles of carbon are in
Q79: Calculate the molar mass of ammonium carbonate.
A)78.05
Q80: One mole of ammonium nitrite contains:
A)2 moles
Q81: Bauxite is an ore that contains the
Q83: What is the mass percent of chlorine
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents