CBSE Class 11-science Chemistry Mass and Stoichiometry
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Basic Concepts of Chemistry
This video contains practice questions based on the classification of matte -
Basic Concepts of Chemistry
This video explains the concepts of atomic mass, molecular mass, formula ma -
Basic Concepts of Chemistry
This video explains classification and physical properties of matter.
- What volume of oxygen at NTP is required to burn 36 grams of butane
- calculate the volume occuped by 28u of nitrogen gas
- Find volume occupied by 1 molecule of He (g) at STP.
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what volume of 0.2 M sulfuric acid is required to neutralize 25ml of 0.1 NaOH solution?
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1 mol of ferric oxalate is oxidised by x mol of MnO4?− and also one mol of ferrous oxalate is oxidised by y mol of MnO4?− in acidc medium . ratio x/y is ?
answer in simple words pleasee
- convert 5.6g/cm3 into kg/m³
- 0.315g of organic compound gave on combustion 0.4131g of water and 0.6732g of carbon dioxide calculate the percentage of carbon and hydrogen
- IS ALL PHYSICAL QUANTITIES WHICH ARE MEASUREBLE ARE MATTER OR NON MATTER?
- 0.38g of NaOH is dissolved in water to prepare 50 ml solution. calculate the molarity of the solution
- molecular mass