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Lakshmikant Pravin Chaudhari
Subject: Chemistry, asked on 28/3/23
By MO theory. Will BN be paramagnetic or diamagnetic. Since the last 2 orbitals are unpaired i thought it to be para. However and is diamagnetic. Can I get a explanation and method for finding it.
Shubh Singh
Subject: Chemistry, asked on 16/3/23
Please answer 128
Dhwani Patel
Subject: Chemistry, asked on 13/3/23
b) Rate constant of a reaction increases 2 times when the temperature is raised from 290K to 300K. Calculate its activation energy [R = 8.314J / k / mol]
Pranjal Mathew Lobo
Subject: Chemistry, asked on 12/3/23
H2-O2 fuel cell will use H2 and O2 in the ratio _____ by mole;
Skg|siddharth Mithra
Subject: Chemistry, asked on 10/3/23
Please answer this questioniiiuiuououu![]()
Skg|siddharth Mithra
Subject: Chemistry, asked on 10/3/23
Please answer this question qpoqpq9q0qoq0q9qo190q0q![]()
Deepa
Subject: Chemistry, asked on 4/3/23
On combustion 2.4 g of a compound of carbon, hydrogen and oxygen gave 3.52 g of CO2 and 1.44 g of H2 O. The molecular mass of the compound was found to be 60.0 amu. (a) What are the masses of carbon, hydrogen and oxygen in 2.4 g of the compound? (b) What are the empirical and molecular formulae of the compound?
Girish Pol
Subject: Chemistry, asked on 1/3/23
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