A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
PATHFINDER-MOLE AND STOICHIOMETRY-I-QUESTION BANK
- The molecular formula of a commercial resin used for exchanging ions i...
Text Solution
|
- 20.0 g of a magnesium carbonate sample decomposes on heating to give c...
Text Solution
|
- The number of water molecules is maximum in-
Text Solution
|
- What is the mole fraction of the solute in a 1.00 m aqueous solution ?
Text Solution
|
- If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.022...
Text Solution
|
- If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.022...
Text Solution
|
- If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.02...
Text Solution
|
- If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.02...
Text Solution
|
- What is the mass of precipitation formed when 50 mL of 16.9% solution ...
Text Solution
|
- The ratio of masses of oxygen and nitrogen in a particular gaseous mix...
Text Solution
|
- The system that contains the maximum number of atoms is
Text Solution
|
- The volume of ethyl alcohol (density= 1.15 g//cc) that has to be added...
Text Solution
|
- 1.0 g of magnesium is burnt with 0.56 g O2 in a closed vessel.Which re...
Text Solution
|
- In acidic medium,H2O2 changes Cr2O7^(-2) to CrO5 which has two (-O-O-)...
Text Solution
|
- Number of molecules in one litre of water is close to
Text Solution
|
- If 20 g of CaCO3 is treated with 100 mL of 20% HCl solution, the amoun...
Text Solution
|
- 0.56 g of a gas occupies 280 cm^3 at NTP, then its molecular mass is
Text Solution
|
- The equivalent mass of Fe in FeO is
Text Solution
|
- 10^21 molecules are removed from 200 mg of CO2. The moles of CO2 left ...
Text Solution
|
- What is the atomic weight of an element X for which a sample containin...
Text Solution
|