1.2g of carbon is burnt completely in ox...

1.2g of carbon is burnt completely in oxygen (limted supply) to produce CO and `CO_(2)` . This mixture of gases is treated with solid `I_(2)O_(5)` (to know the amount of CO produced). The librated iodine required 120 ml of 0.1m hypo solution for complete titration. The percentage carbon converted into CO is :

`70%`

`100%`

`50%`

`30%`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

QUANTUM NUMBERS AND GENERAL CHEMISTRY
GRB PUBLICATION|Exercise subjective type|34 Videos
S BLOCK ELEMENTS
GRB PUBLICATION|Exercise SUBJECTIVE TYPE|9 Videos

Similar Questions

Explore conceptually related problems

If 20 g of CaCO_(3) is treated with 100 mL of 20% HCl solution, the amount of CO_(2) produced is

The mass of graphite which should be burnt completely with 9.6 gm oxygen to produce CO and CO_2 gases in 4 :1 mole-ratio is :

If 27 of carbon is mixed with 88 g of oxygen and is allowed to burn to produce CO_(2) , then:

When methane is burnt in oxygen to produce CO_(2) and H_(2)O . the oxidation number changes by:

If 8.5 g of hexane burns completely in oxygen, how many moles of CO_(2) is/are produced?

5g sample of brass was dissolved in one litre dil. H_(2)SO_(4) . 20 ml of this solution were mixed with KI, liberating I_(2) and Cu^(+) and the I_(2) required 20 ml of 0.0327 N hypo solution for complete titration. Calculate the percentage of Cu in the alloy.

10 ml of hydrocarbon requries 55 ml of oxygen for complete combustion producing 40 ml of CO_(2) . The formula of the hydrocarbon is:

GRB PUBLICATION-REDOX REACTIONS-All Questions

10 mL of 1 NHCl is mixed with 20 mL of 1MH(2)SO(4) and 30 mL of 1M NaO...
Text Solution
|
H(2)O(2) acts as both oxidising and reducing agent. As oxidising agent...
Text Solution
|
1.2g of carbon is burnt completely in oxygen (limted supply) to produc...
Text Solution
|
The valency factor of I(2) when, (i) it is formed by the reaction of p...
Text Solution
|
x gram of pure As(2)S(3) is completely oxididsed to respective highest...
Text Solution
|
The number of moles of oxalate ions oxidised by one mole of MnO(4)^(-)...
Text Solution
|
What volume of 0.1M H(2)O(2) solution will be required to completely r...
Text Solution
|
Calculate the number of millimoles of SO(2) if in the reaction,10mL of...
Text Solution
|
10 moles of ferric oxalate is oxidised by x mole of MnO(4)^(-) in acid...
Text Solution
|
In iodometric estimation of Cu^(2+) ion, the following reaction took p...
Text Solution
|
Calculate the moles of KMnO(4) required to react completely with 2 m a...
Text Solution
|
4:3 gm of an alkane is burnt in sufficient oxygen. The CO2 formed reac...
Text Solution
|
What is the correct relation between normality (N) and molarity (M) of...
Text Solution
|
Number of moles of electorns in the reaction during formation of 1 mol...
Text Solution
|
25 ml of (N)/(10) caustic soda solution exactly neuralised 20ml of an ...
Text Solution
|
10mL of H(2)O solution weighs 10 gm. The solution is diluted to 250mL....
Text Solution
|
0.8 M FeSO(4) solution requires 160mL,0.2 M Al(2)(Cr(2)O(7))(3) in aci...
Text Solution
|
If valence factor (n-factor) of compound NaHC(2)O(4).2H(2)C(2)O(4).3K(...
Text Solution
|
In alkaline medium, ClO(2) oxidises H(2)O(2) "to" O(2) and is itself r...
Text Solution
|
If equal volume of 1M KMnO(4) and 1MK(2)Cr(2)O(7) solution are used to...
Text Solution
|