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171 Views

For a reaction the energy of activation is zero,what is the value of rate constant at 300k,if k=1.6×10^6 sec^-1 at 298k.(R=8.31 J mol^-1 K^-1)

ginnisachdeva02_9364270 Student Expert 19th May, 2020

Hey!

As we know, equation of rate of constant k is,

K = Ae^[-(Ea/RT)]

When activation energy is zero (given) then , the term

e^(-Ea/RT) becomes equal to 1.

Aluo, rate of constant does not depend on temperature,  therefore k will remain same

That is

K= 1.6+10^-6 sec^1 (at 298k

30 Views

hey I have 9.2cgpa in 10th, 86.4% in 12th nd 68% in bcom 1st yr..from gorakhpur university...general category...girl student how much percentile is required to get into an IIM

Manidipa Kundu Student Expert 19th May, 2020

hi,

see in iim mba admission is based on cat score which followed by a gd and oi round, you also need to crack the section wise cutoff like verc, quantitative aptitude, reasoning, the cutoff scores varies and different for different iims, however iim also evaluate academic score along with

80 Views

What is the JEE Main percentile required for admission in PDPU for a non Gujrat candidate?

S. Saha Student Expert 28th Jun, 2020

For admission to Computer Science and ICT, a rank within 25,000 can fetch you a seat in PDPU for a Non Gujrat candidate. That means, at least 97.8 to 98 percentile in Jee Main fetch you a rank within 25,000. For other branches, rank within 30,000 can give you a

173 Views

sir i got 45 marks in phy theory 17 and practical 28 and my overall percentage is 74% sir am i eligible to take major subject chemistry in government colleges also am i eligible to just sit in the cee and neet exam before i clear that subject

ADITYA KUMAR Student Expert 28th Jun, 2020
Hello

I am extremely sorry to tell you dear but you are not eligible for Neet examination as with only 17 marks in physics theory examination you have failed in Physics and thus you fail to fulfill Neet eligibility  criteria  which says that,
to be eligible  you must have passed
162 Views

Hyy after 10th class polytechnic complete krne ke bad IIT Ke exam ke liye fir bhi 12th pass hona necessary h..

ADITYA KUMAR Student Expert 19th May, 2020
Hi

With the qualification of diploma you will be eligible to fill the application form of JEE Mains examination but if you want to get into IIT or NIT then you are not eligible for admission in them, also to get into IIT you need to appear for JEE advanced
57 Views

Is TC required for second masters in science?

Suvakanta Sahu 29th May, 2020

Dear Pulyala ,

Transfer Certificate is mandatory if you wants to take admission in college or university in regular basis because as per act of government  It is against the law of the UGC and strict action should be taken against it if it is found TC and Migration Certificate

1497 Views

if my OBC rank is 4000 so what is my general rank and can I get admission in good NIT in core branch

Anurag Khanna 19th May, 2020

Hello Aspirant,

As per your OBC rank it is little bit difficult to predict your Genera All India Rank because it totally depends on the percentile you get in JEE-Main. If you secures your position under 4000 than you are eligible for some good NITs like NIT Jaipur, NIT Delhi,

334 Views

The focal length of a convex lens depends upon

ADITYA KUMAR Student Expert 19th May, 2020
Hi

The focal length of a convex lens depends
upon two factors which are listed below:-

  • the refractive index of material of which the lens is made up of and

  • the radii of curvature of lens


Thankyou
179 Views

colleges in telengana which take admission on basis of 12 marks?

Smeet Almeida 19th May, 2020

Greetings, aspirant!

Depending on the field you're pursuing, there are many colleges in Telangana that offer a bachelor's degree on the basis of your 12th grade scores.

Depending on the course you opt for, there are various eligibility criteria. However, most of the common Bachelor's degree (B.Com, BA, B.Sc) offering

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