The rate constant for the second order reaction is 0.54/M.s at 300oC. How long (in sec) would it take for the concentration of NO2 to decrease from 0.62M to 0.28 M? 2NO2(g) 2 NO(g) + O2(g)

2162

[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?

343

(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details

1122

Differentiate between modern periodic table and mendeleevs table?

654

From where require to take the RLD sample?

272

Which parameter require to do for analytical method equivalency?

320

Give the IUPAC name for [Co(NH3)5SO4]Cl

738

HI, I AM SUNIL BISHNOI.I AM PREPARING FOR ISHRO ASTRONOTES EXAM.PLEASE TELL ME ALL ABOUT THIS.

2045

Why to use propyl paraben in HPLC gradient calibration

6074

chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?

1610

How will you calculate how many moles of glucose present in 320 ml of 5.0 m of glucose solution?

628

What is blank solution?

620

Why ph scale range is 14? Why it is not less or not greater than 14?

665

calibrtion procedue of LC-MS

2139

What is mole?

617