normality
how 0.5N HCL is prepared for 10 littre solution
Choose the right answer from following. Molar concentration (M) of any solution : a) No. of moles of solute/Volume of solution in litre (b) No. of gram equivalent of solute / volume of solution in litre (c) No. of moles os solute/ Mass of solvent in kg (
living beings are made up of organic and inorganic substances.according to their complexity of their molecules how can ach of these substances be classified?
Describe briefly the functions of centrioles?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Describe the net charge of a non-ionized atom?
what is the basicity of primary secondary and tertiary amines in chlorobenzene
I already did Materials and Methods section. I uploaded it with the instructions. Also, make sure to see Concept Questions and Thinking Ahead in the instructions that I uploaded. deadline is tomorow at 8 am
Give me answer of this question. A solution contains 1 mole of water and 4 mole of ethanol. The mole fraction of water and ethanol will be: (a) 0.2 water + 0.8 ethanol (b) 0.4 water + 0.6 ethanol (c) 0.6 water + 0.8 ethanol (d) 0.8 water + 0.2 ethanol
Ethanol is manufactured from carbon monoxide and hydrogen at 600 K and 20 bars according to the reaction2 C0(g) + 4 H2(g) ↔ C2H5OH(g) + H2O (g)The feed stream contains 60 mol% H2, 20 m
Karl Scheele, the Swedish chemist, was
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