which is largest planet in our solar system
What do you mean by the term medicine dropper? Explain briefly?
Select the right answer of the question. The weight of H2C2O42H2O required to prepare 500ml of 0.2N solution is : (a) 126g (b) 12.6g (c) 63g (d) 6.3g
lculwhat is the equation for caating molar mass of non volatile solute
Sulfur trioxide (SO3) is manufactured by the gas-phase oxidation of SO2 over a platinum catalyst: SO2 + ½ O2 à SO3 The catalyst is a non-porous ext
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
What is the reason behind this that some medications contain hcl?
Select right answer of the question. A dry air is passed through the solution, containing the 10 gm of solute and 90 gm of water and then it pass through pure water. There is the depression in weight of solution wt by 2.5 gm and in weight of pure solvent by 0.05 gm. C
Orthosubstituted anilines are generally weaker bases than aniline irrespective of the electron releasing or electron withdrawing nature of the substituent. This is known as ortho effect and may probably be due to combined electronic and steric factors.The overall basic strength of ort
From where the tin is obtained? Briefly illustrate it.
Whether HCl is a base or an acid? Briefly state your comments?
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