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Sushree Ghosh
Subject: Science
, asked 1 week, 5 days ago
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Sushree Ghosh
Subject: Science
, asked 1 week, 5 days ago
what is the number of molecules in 11.2 litre of O2 at STP.
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Sushree Ghosh
Subject: Science
, asked 1 week, 5 days ago
what is the number of molecules in 32 gram of O2 and 44 gram of CO2.
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Sushree Ghosh
Subject: Science
, asked 1 week, 5 days ago
at STP 0.44 gram of a gas has volume of 224 cm ^3 .What is the molecular mass of the gas ?
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Sushree Ghosh
Subject: Science
, asked 1 week, 5 days ago
if the number of molecules present in 9 gram of water is "n" what will be the number of molecules in 44 gram of carbon dioxide
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Manas .
Subject: Science
, asked 1 week, 5 days ago
How liquid with lower boiling point have more evaporation
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Simran
Subject: Science
, asked 1 week, 5 days ago
Please answer this question-
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Aathish Kalyan Kumar
Subject: Science
, asked 1 week, 6 days ago
nuclear region for eukaryotic cells
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Kartik Kumar
Subject: Science
, asked 2 weeks, 1 day ago
Physics ?? ?? ??
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Kartik Kumar
Subject: Science
, asked 2 weeks, 1 day ago
Physics question ?
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Kartik Kumar
Subject: Science
, asked 2 weeks, 1 day ago
(Sci) Physics question..
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Prajin Srivastava
Subject: Science
, asked 2 weeks, 1 day ago
pls help with this question
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Prajin Srivastava
Subject: Science
, asked 2 weeks, 1 day ago
39th question please help
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Sushree Ghosh
Subject: Science
, asked 2 weeks, 2 days ago
(2) The mass of a copper coin is 3.2 g . Suppose it was a pure copper. How many moles of Cu atoms would the coin contain , given a molar mass of Cu of
63.54 g mol ^-1
Chapter name -- Mole concept, Stoichiometry and behavior of Gases
Thank you
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Sushree Ghosh
Subject: Science
, asked 2 weeks, 2 days ago
(1) A small cup of coffee contains 3.14 mole of water molecules how many H2O molecules are present.
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Chapter name -- Mole concept, Stoichiometry and behavior of Gases
Thank you
Answer
1
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63.54 g mol ^-1

Chapter name -- Mole concept, Stoichiometry and behavior of Gases

Thank you

Experts please solve this one

Chapter name -- Mole concept, Stoichiometry and behavior of Gases

Thank you