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Q. Calculate the mass of a substance 'A' which in gaseous form occupies 10 litres at 27 degree celcius and 700 mm pressure. The molecular mass of 'A' is 60. |
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| asked by RaBh (rahulbhardwaj2002) 7 years ago |
3 |
What is the difference between Gram Atoms & Gram Molecules? |
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| asked by Siddhant Joshi (siddhant94) 7 years ago |
3 |
an alloy used in electrical fittings?? is it solder |
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| asked by Amu Arcade (arcade_7) 7 years ago |
2 |
Why alkali metals have comparatively lower melting points? |
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| asked by Abhinav Sharma (monstercat) 7 years ago |
1 |
What is the colour of the following oxides when HOT and COLD :-
(i)Lead oxide
(ii)Copper oxide |
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| asked by CaptainCool07 (radhikagirish) 7 years ago |
1 |
An example for a tribasic acid? |
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| asked by Leander Vikram (eldiablo0829) 7 years ago |
2 |
anyonw has eco exam on wednesday?? |
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| asked by Aryan Kapoor (aryan9917) 7 years ago |
1 |
guys is reactions coming??? |
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| asked by - (arhanv) 7 years ago |
6 |
For hydration of ethene can I write this equation??
C²H⁴+H²O------> C²H5OH
In the presence of h2so4 at 170°c |
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| asked by Ashvita p (hermiioone_granger) 7 years ago |
2 |
