Problem based on molecular weight
Select the right answer of the question. Molecular weight of urea is 60. A solution of urea containing 6g urea in one litre is : (a)1 molar (b)1.5 molar (c) 0.1 molar (d) 0.01 molar
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
Write a short note on the IUPAC name of the benzene?
The second law states that dS ≥ (dQ/T), where dS = dQ/T for a reversible process and dS > dQ/T for an irreversible process. a. Show that since dW12 = -dW21 (dWreverse = -dWforward) for a r
what are the most important inorganic molecular substances for living beings?
What is the reason behind this that some medications contain hcl?
Can someone help me in going through this problem. The statement “When 0.003 moles of a gas are dissolved in 900 gm of water under a pressure of 1 atm, 0.006 moles will be dissolved under the pressure of 2 atm", signfies: (a)
Can you please illustrate that HCl is polar or non-polar? Briefly illustrate it.
Explain the reason behind that the chemists have not created a periodic table of compounds?
density of water is 1g/mL.The concentration of water in mol/litre is
what is the meaning of fourth power of valency of an active ion?
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