Molarity of pure water
Choose the right answer from following. The molarity of pure water is: (a) 55.6 (b) 5.56 (c)100 (d)18
Unit of measurement- These are also some systems for units: (1) C.G.S.
how 0.5N HCL is prepared for 10 littre solution
When the catalyst exists in a different phase than that of reactants, it is said to be heterogeneous catalyst, and the catalysis is called heterogeneous catalysis. For example, SO2 can be oxidized to SO3
Give me answer of this question. In a mixture of 1 gm H2 and 8 gm O2 , the mole fraction of hydrogen is: (a) 0.667 (b) 0.5 (c) 0.33 (d) None of these
2.0gram of dolomite is heated to a constant weight of 1.0g. Calculate the total volume of CO2 produced at STP by this reation
Write down a short note on the function of mitochondria?
Explain the reason behind that the chemists have not created a periodic table of compounds?
The entropy due to the rotational motion of the molecules of a gas can be calculated. Linear molecules: as was pointed out, any rotating molecule has a set of allowed rotational energies. For a linear molecule the
What is the utilization of glacial acetic acid? Briefly describe the uses.
discuss the practical uses of coordination compounds, give reactions involves and explain whats happening in the process
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