Question
In: Chemistry
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV)...
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide.
4 HCl ( aq ) + MnO 2 ( s ) ⟶ MnCl 2 ( aq ) + 2 H 2 O ( l ) + Cl 2 ( g )
A sample of 43.3 g MnO 2 is added to a solution containing 47.5 g HCl
. What is the limiting reactant?
MnO 2
or
HCl
What is the theoretical yield of Cl 2 ?
theoretical yield:
If the yield of the reaction is 86.5 % , what is the actual yield of chlorine?
actual yield:
Solutions
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queen_honey_blossom answered 1 year agoRelated Solutions
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV)...
Chlorine gas can be prepared in the laboratory by the reaction
of hydrochloric acid with manganese(IV) oxide.
4HCl(aq)+MnO2(s)⟶MnCl2(aq)+2H2O(l)+Cl2(g)
A sample of 41.5 g MnO2 is added to a solution containing 48.7 g
HCl.
What is the theoretical yield of Cl2?
theoretical yield:___gCl2
If the yield of the reaction is 76.3%, what is the actual yield
of chlorine?
actual yield:___g Cl2
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV)...
Chlorine gas can be prepared in the laboratory by the reaction
of hydrochloric acid with manganese(IV) oxide:
4HCL(aq)+MnO2(s)------>MnCl2(aq)+2H2O(l)+Cl2(g)
You ad 39.3g of MnO2 to a solution containing 49.3g of HCl
a. what is the limiting reactant?
b. what is the theoretical yield of Cl2?
c. if the yield of the reaction is 84.1%, what is the actual
yield of chlorine?
Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid,...
Chlorine can be prepared in the laboratory by the reaction of
manganese dioxide with hydrochloric acid, HCl(aq), as described by
the chemical equation MnO2(s)+4HCl(aq)⟶MnCl2(aq)+2H2O(l)+Cl2(g) How
much MnO2(s) should be added to excess HCl(aq) to obtain 265 mL
Cl2(g) at 25 °C and 725 Torr?
Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid,...
Chlorine can be prepared in the laboratory by the reaction of
manganese dioxide with hydrochloric acid, HCl(aq), as described by
the chemical equation: MnO2(s) + 4HCl --> MnCl2 (aq) + 2H2O (l)
+ Cl2 (g) How much MnO2(s) should be added to excess HCl(aq) to
obtain 405 mL of Cl2(g) at 25 �C and 805 Torr?
Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid,...
Chlorine can be prepared in the laboratory by the reaction of
manganese dioxide with hydrochloric acid, HCl(aq), as described by
the chemical equation
MnO2(s)+4HCl(aq)⟶MnCl2(aq)+2H2O(l)+Cl2(g)
How much MnO2(s) should be added to excess HCl(aq) to obtain 155
mL Cl2(g) at 25 °C and 725 Torr?
chlorine gas can be prepared in the lab by the reaction of hydrochloric acid with manganese...
chlorine gas can be prepared in the lab by the reaction of
hydrochloric acid with manganese oxide. you add 42.5g of MnO2 to a
solution containing 48.9g of HCL.
A-what is the theoretical yield of Cl2?
B- if the yield of the reaction is 79.5%, what is the actual
yield of chlorine?
Chlorine gas (Cl2) can be produced by reaction of hydrochloride acid with manganese oxide. What is...
Chlorine gas (Cl2) can be produced by reaction of
hydrochloride acid with manganese oxide. What is the volume of
chlorine gas is produced by adding 1 g of MnO2 to one
litre of 1 M HCl?
MnO2 + 4HCl -> MnCl2 + Cl2 +
2H2O
How much chlorine gas is produced when instead of 1 g
MnO2 this time 50 g MnO2 is added?
2. In manufacture of chlorine, feed containing hydrochloric acid gas and air are fed to the...
2. In manufacture of chlorine, feed containing hydrochloric acid
gas and air are fed to the reactor. The product gases leaving the
reactor are found to contain 13.2% HCl, 6.3% 02, 42.9% N2, 30% Cl2
and 7.6% H2O (by weight). Calculate:
i) The percent excess air used.
ii) The composition of gases entering reactor
iii) The degree of completion of oxidation (conversion)
(Hint: Start solving by change the mass flow rate to mol flow rate
first.)
Write a balanced net ionic equation for the reaction of manganese(II) hydroxide, Mn(OH)2, with hydrochloric acid....
Write a balanced net ionic equation for the reaction of
manganese(II) hydroxide, Mn(OH)2, with hydrochloric
acid.
Mn(OH)2(s) + 2H+(aq)
---> Mn2+(aq) +
2H2O(l)
Mn(OH)2(s) + 2H+(aq)
---> MnH2(s) +
2OH−(aq)
(OH)3(aq) + 3H+(aq)
---> 3H2O(l)
3OH−(aq) + 3H+(aq)
---> 3H2O(l)
Mn2+(aq) + 2Cl−(aq)
---> MnCl2(aq)
he Deacon process uses hydrochloric acid and oxygen from air to produce chlorine gas and water....
he Deacon process uses hydrochloric acid and oxygen from air to
produce chlorine gas and
water. Air is fed into the reactor at about 35% excess, and the
fractional conversion to chlorine gas
is about 85%. Procurement needs to know how much acid to
purchase, and we are thinking about
using 37% w/w HCl (12M), which has an overall density of
1.19kg/L. How many litres of this 37%
w/w HCl should we purchase per week to get 100,000 litres (STP)...
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