help@askiitians.com

+91-87964 74404

Grade 12Physical Chemistry

Calculate the energy of 1 mole of nitrogen gas at 27o c. Compare the energy of 1 mole of hydrogen gas at this temperature with the corresponding value of nitrogen gas (Given : Boltzmann Constant (k=1.38 x 10-23 jk-1)

Keshav Goyal

6 Years agoGrade 12

1 Answer

reetgffhghutdy

6 Years ago

hv iuehhuerhiyochw euwoofuweod ur yukjv lhiifhhifrihg llhs l oughhv hlihlifh c s khs shsdsjhcabbv fdkvfkvskd s vvfk hvhkbsdyvfi vhevkhkrkfhfhrhfh f iihca laahbsc herilehfeh ghhieh lre iheihferrhehhsv ihhv vf vvd hfkvhha hasfv fdvekvkevkgv fk vfvdfv v lflheshsfr reoteeervbdv eehvhfqfb qef her hv,dbs erkhvb herjvhe vehveh j v, , hg eh shf s,f er le hg hvvf kkh df vhfd

Which of the following aqueous solutions remains neutral after
electrolysis

physical chemistry

0 Answer Available

Last Activity: 3 Years ago

In the reaction A + 2B ⇌ 2C, if 2 moles of A, 3 moles of B and 2 moles of C are placed in a 2 L flask and
the equilibrium concentration of C is 0.5 mol/L. The equilibrium constant (KC) for the reaction is.....and please tell how you know that the reaction is going forward .. imean how to calculate the reaction quotient ???

physical chemistry

1 Answer Available

Last Activity: 3 Years ago

True or false when an electron in ground state of hydrogen atom is excited with an energy that is greayer than e2-e1 but less than e3-e1 the electron will get excited n=2

physical chemistry

1 Answer Available

Last Activity: 3 Years ago

18 19 gram mixture of na2co3 and nahco3 on heating gives 2.2 gram CO2 gas find the percent nahco3 (by mass) in mixture

physical chemistry

1 Answer Available

Last Activity: 4 Years ago

A 100 cm cube solution of sodium carbonate is prepared by dissolving 8.653 g of salt in water the density of solution is 1.0816g per ml what are the molarity and molality of the solution.

physical chemistry

1 Answer Available

Last Activity: 4 Years ago

View all Questions