Question
In: Chemistry
Nitrogen dioxide is used industrially to produce nitric acid, but it contributes to acid rain and...
Nitrogen dioxide is used industrially to produce nitric acid, but it contributes to acid rain and photochemical smog. What volume of nitrogen dioxide is formed at 791 torr and 28.2°C by reacting 3.85 cm3of copper (d = 8.95 g/cm3) with 240. mL of nitric acid (d = 1.42 g/cm3, 68.0% HNO3 by mass)?
Cu(s) + 4HNO3(aq) →
Cu(NO3)2(aq) +
2NO2(g) + 2H2O(l)
______ L NO2
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
Nitric acid (NO) reacts with oxygen gas to form nitrogen dioxide (NO2), a dark brown gas:...
Nitric acid (NO) reacts with oxygen gas to form nitrogen
dioxide (NO2), a dark brown gas:
2NO(g) + O2(g) →
2NO2(g)
In one experiment 0.886 mole of NO is mixed with 0.503 mol of
O2.
Calculate which of the two reactants is the limiting reagent.
(5 points)
Calculate also the number of moles of NO2 produced.
(5 points)
What reactant is left over and how much of it is left over?
Consider the oxidation of ammonia to produce nitrogen dioxide. This reaction is used commercially in the...
Consider the oxidation of ammonia to produce nitrogen dioxide.
This reaction is used commercially in the production of nitric
acid.
4NH3 +
7O2 → 4NO2 +
6H2O
Which of the species in the above reaction either appears or
disappears the fastest?
Question 2 options:
A)
NH3
B)
O2
C)
NO2
D)
H2O
E)
The rates of appearance or disappearance are the same for all of
these species.
The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in...
The Ostwald process is used commercially to produce nitric acid,
which is, in turn, used in many modern chemical processes. In the
first step of the Ostwald process, ammonia is reacted with oxygen
gas to produce nitric oxide and water. What is the maximum mass of
H2O that can be produced by combining 62.6 g of each reactant?
4NH3(g) + 5O2 (g) > 4NO (g) +6H2O(g)
The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in...
The Ostwald process is used commercially to produce nitric acid,
which is, in turn, used in many modern chemical processes. In the
first step of the Ostwald process, ammonia is reacted with oxygen
gas to produce nitric oxide and water. What is the maximum mass of
H2O that can be produced by combining 57.7 g of each reactant?
what is the maximum mass of H2O that can be produced by
combining 57.7g of each reactant?
4NH + 5O2 --------> 4NO...
The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in...
The Ostwald process is used commercially to produce nitric acid,
which is, in turn, used in many modern chemical processes. In the
first step of the Ostwald process, ammonia is reacted with oxygen
gas to produce nitric oxide and water. \(4NH_{3}(g)+5O_{2} -->
4NO+6H_{2}O(g)\) What is the maximum mass of H2O that can be
produced by combining 72.0 g of each reactant?
Aqueous nitric acid reacts with solid sodium carbonate to produce aqueous sodium nitrate, carbon dioxide, and...
Aqueous nitric acid reacts with solid sodium carbonate to
produce aqueous sodium nitrate, carbon dioxide, and water. If 10.0
mL of a 1.00 M nitric acid solution reacts with 5.00 g of sodium
carbonate, what volume of dry carbon dioxide will be produced at a
temperature of 32.5 degrees Celcius at a pressure of 0.96 atm?
Sulfur dioxide (SO2 ) is a gas that is a polluant responsible for acid rain. It...
Sulfur dioxide (SO2 ) is a gas that is a polluant
responsible for acid rain. It can be formed by the following
reaction:
H2S (g) + O2 (g) ?
SO2(g) +
H2O(g) (unbalanced)
What volume of 4M H2S , in L, is required to react
with excess O2 to produce enough SO2 to fill
a cylinder that is 58ft long and has a diameter of 14ft at a
pressure of 551 torr and 24?C?
Discuss the relationship between the production of nitrogen oxide species and the formation of ‘acid rain’...
Discuss the relationship between the production of nitrogen
oxide species and the formation of ‘acid rain’ and the role played
by carbon monoxide, methane, and the hydroxyl radical.
Redox Reactions: Less active metals like copper will reacti with concentrated nitric acid to produce nitric...
Redox Reactions: Less active metals like copper
will reacti with concentrated nitric acid to produce nitric oxide
gas and the Cu2+(aq) ion at 25C.
A) Write balanced chemical equation for this process.
6H+(aq) + 2HNO3(aq) +
3Cu(s) --> 3Cu2+(aq) +
2NO(g) + 4H2O (aq)
B) Evaluate change in E for the reaction in (a).
a) what are the technologies or policies that are currently used to combat acid rain ...
a) what are the technologies or policies that are currently used
to combat acid rain
b)
what are the new technologies or policies that could be used to
further reduce the problem
c) what is the current threat of acid rain on the forests of the
Eastern United S tates based on the information that you
found in your search for policies
and technologies
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