High School
SAT
SAT Elite 1500
SAT Tutoring
ACT
ACT Elite 33
ACT Tutoring
University
MCAT
MCAT Elite 515
Med-School Admissions
Pre-Med Tutoring
Pre-Med Plus
LSAT
LSAT Elite 170
LSAT Self-Paced
LSAT Tutoring
DAT
DAT Elite
DAT Tutoring
Log in
Get Started for Free
An oxide of nitrogen contains 36.5% oxygen by mass. What is the empirical formu…
Related Topics
Wize University Chemistry Textbook > Stoichiometry
Mass Percentages
3 Activities
An oxide of nitrogen contains 36.5% oxygen by mass. What is the empirical formula of the oxide?
NO
N
2
O
N
3
O
NO
2
N
2
O
3
I don't know
Check Submission
More Mass Percentages Questions:
Elements: Mass Percentage
A metal oxide with the formula M
2
O
3
is 47.06 % oxygen by mass. What is the identity of the metal, "M"?
Mass Percentage II
A certain metal hydroxide with the formula M(OH)
2
is 17.22 % oxygen by mass. What is the identity of the metal, "M" ?
Gas Stoichiometry
A 1.8 g mixture of KClO
3
and KCl was heated until the complete decomposition of KClO
3
. The released O
2
has a volume of 405 mL at 25
⁰
C and 745 Torr. What was the percent of KClO
3
present in the mixture?
Elements: Mass Percentage
A metal oxide with the formula M
2
O
3
is 21.2 % oxygen by mass. What is the identity of the metal, "M"?
Mass Percentage
A certain metal hydroxide with the formula M(OH)
2
is 17.22 % oxygen by mass. What is the identity of the metal, "M" ?
Stoichiometry: Mass percentage
A 2.56 g sample of ZnSO4
⋅
7H2O is heated to dryness. Determine the anhydrous mass remaining after all the water has been driven off. (provide an answer with 2 decimal places and correct unit)
Stoichiometry: Mass percentage
Sodium Bicarbonate (NaHCO
3
) is a very common chemical frequently used in the food industry. Find the mass percentages of each element in sodium bicarbonate.
Round answers to the nearest percentage. If you think an answer is 60% for example, just enter 60 in the blank.
Chemical formula: Mass percentage
What is the mass percent of oxygen in Calcium carbonate,
C
a
C
O
3
\rm CaCO_3
CaC
O
3
?
What is the mass percentage of copper in CuSO
4
?
Chemical Formula: Finding the Mass Percent of Oxygen in Ethanol
What is the mass percentage of oxygen in ethanol (C
2
H
5
OH) ?
Sodium Bicarbonate (NaHCO
3
) is a very common chemical frequently used in the food industry. Find the mass percentages of each element in sodium bicarbonate.