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Home /Doubts and Solutions/ICSE/Class 10/Chemistry/Mole Concept And Stoichiometry

Mole Concept And Stoichiometry Free Doubts and Solutions

ICSE - X - Chemistry - Mole Concept and Stoichiometry

please could you upload chemistry mole concepts vedio  

Asked by Udaykumar 19th October 2018, 9:52 AM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

What is relative atomic mass? How do we calculate the relative atomic mass for atoms?

Asked by ROLLY ALEX 27th February 2018, 10:49 PM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

What is empirical formula mass?

Asked by Joginder 18th February 2018, 10:59 PM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

An organic compound contains 40% carbon , 6.67% hydrogen and the rest oxygen. if its molecular wt is 180, find the molecular formula

Asked by vanij1301 6th February 2017, 6:44 PM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

plz tell me how to solve questions related to mole concept and avogadro's number with examples.
and 
plz make me clear about the numerical problem related to percentage composition,empirical formula and molecular formula.
and also tell me what is the relation of stp with these questions.

Asked by Shraddha 13th September 2016, 8:34 AM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

can you please say the important formulaes of mole concept

Asked by arunimaks0160 16th January 2016, 2:20 PM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

Calculate the number of moles of KClO3 that will be required to give 6 moles of oxygen.

Asked by Shanaya Singhania 15th January 2015, 6:09 PM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

Calculate the weight of a substance if it's molecular weight is 70 and in the gaseous form occupies 10litres at 27 degrees celsius and 700 mm of Hg pressure.

Asked by Shanaya Singhania 15th January 2015, 6:01 PM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

Calculate the relative molecular mass (molecular weight) of 290ml of gas 'A' at 17 degrees celsius and 1520mm of Hg pressure which weighs 2.73g at s.t.p.

Asked by Shanaya Singhania 15th January 2015, 5:59 PM
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ICSE - X - Chemistry - Mole Concept and Stoichiometry

 

Asked by Supratim Sircar 25th May 2014, 7:04 PM
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