Mole concept Problem
39 videos • 42 views • by Chemistry Indeed by Mridula jha
All type of problem related to mole concept.
1
What is the weight of oxygen required for the complete combustion of 2.7Kg of ethylene?
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2
Gas X diffuses four times slower than hydrogen,calculate molecular weight of gas X.
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3
Number of molecule in 100 ml of 0.02N H2SO4
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4
1.5 mole O2 combine with Mg to form MgO,mass of Mg combined is..
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5
calculate mass percent of each element in sodium sulphate.
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6
Calculate the amount of water (g) produced by the combustion of 16 g of methane.
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7
Identify the limiting reagent in the production of NH3 in this situation. mole concept |NCERT
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8
Mole concept | NCERT | problem 1.6
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9
Calculate the molality of solution ,if density of 2M solution of NaCl is 1.25 g/ml . | mole concept
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10
Atomic mass unit | relative atomic mass |mole concept | class 11th |atom | molecule amu
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11
Significant figure | Rounding off number |mole concept | NCERT
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12
A compound contain 69.9% iron , 30.1% oxygen . calculate empirical formula.| mole concept |
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13
Calculate the number of oxalic acid molecule in 100 mL of 0.02N oxalic acid solution | mole concept
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14
Required amount of crystalline oxalic acid(eq.wt=63)to prepare N/10 250mL oxalic acid solution is
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15
density of methanol is 0.793 KgL-1, what volume of it's needed for 2.5 L of its 0.25 M solution?
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16
JEE-2013:Molarity of a solution obtained by mixing 750 ml of 0.5 M HCl with 250 ml of 2M HCl will be
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17
Mass of Sodium Acetate Required to Make 500 mL of 0.375 Molar Aqueous Solution || NCERT
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18
0.5 mole of BaCl2 is mixed with 0.2 mol Na3PO4 , maximum number of Ba3(PO4)2 that can be formed is
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19
density of 3M solution of NaCl is 1.250 g/ml. The molality of the solution will ||JEE-2013
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20
10 g of hydrogen and 64 g of oxygen were filled in a vessel and exploded. Amount of water will be
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21
100ML of 0.189 M Na2SO4 are added to100ML of 0.767 M Pb(NO3)2 . How many g of PbSO4 can be produced?
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22
JEE- 95% H2SO4 by weight. If the density of acid is 1.834 g cm-3, the molarity of this solution is
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23
Given a solution of HNO3 of density 1.4 g/mL and 63% w/w. Determine the molarity of solution. (JEE)
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24
The volume of 0.1N dibasic acid sufficient to neutralize ....||JEE-2016 || Mole Concept || Chemistry
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25
The amount of arsenic pentasulphide that can be obtained when 35.5 g ..|| JEE-2016 || Mole concept
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26
how many liter of water must be added to 1 liter of an aqueous...||Mole Concept ||JEE-2014
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27
3g of activated charcoal was added to 50mL of acetic acid solution (0.06N) ||JEE|| Normality | Mole
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28
0.5 mole of H2SO4 is mixed with 0.2 mole of Ca(OH)2 the maximum || Limiting Reactant || mole Concept
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29
What weight of KClO3 on decomposition will yield 448 mL of oxygen gas at STP?|| Mole Concept | STP
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30
How many moles of electrons weigh one kilogram? | Mole Concept | IIT-Advance
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31
An aqueous solution of 6.3 g oxalic acid... [ IIT-2001] | Normality | Mole Concept
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32
Dissolving 1.24 g of white phosphorous in boiling..[JEE-Advance-2022] | Mole Concept
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33
The treatment of an aqueous solution of 3.74 g of ..| JEE Advance-2022 | mole Concept
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34
The stoichiometric reaction of 516g..| JEE Advance-2023 | Mole Concept
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35
In an experiment, 0.558 g of iron metal reacts..| Conservation of mass | Mole Concept
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36
Calculate the molarity of a solution, having ..[JEE Main-2024] | Mole Concept
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37
Calculate mass of CH4 consumed for.. [JEE Main-2024 ,27th Jan] | Mole Concept |11th Chemistry
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38
20 mL of calcium hydroxide was consumed when it..| JEE Mains-2023 | Mole Concept
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39
JEE Main-(2023-2024) | Mole Concept | Previous year Questions
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