A urine sample with more than 100,000 organisms is considered indicative of infection. A urine sample containing 5,000 bacteria, with a generation time of 30 minutes, sits for 3 hours before finally being assayed. How many bacteria will then be present within the sample?

TLS Online TPP Program

#Question id: 19981

#XL - P Chemistry

Which of the following statement is incorrect when N2 and O2 are convert into N2 ⁺ and O2 ⁺ respectively ?

TLS Online TPP Program

#Question id: 19982

#XL - P Chemistry

According to VSEPR theory geometry of which block elements can be explain ?

TLS Online TPP Program

#Question id: 19983

#XL - P Chemistry

If (TH is the change In enthalpy and the change in tunnel enemy accompanying a gement medico reaction

TLS Online TPP Program

#Question id: 20029

#XL - P Chemistry

An electron of a velocity ‘’ is found to have a certain value of de-Broglie wavelength. The velocity to be possessed by the neutron to have the same de-Broglie wavelength is

TLS Online TPP Program

#Question id: 20030

#XL - P Chemistry

The momentum of a particle associated with de-Broglie’s wave length of 6 A⁰ is

TLS Online TPP Program

#Question id: 20031

#XL - P Chemistry

Frequency of matter wave is equal to v = frequency, v = velocity of particle