What are the main theoretical models that try to explain the formation of the enzyme-substrate complex?

1082

What should be the level/ Percentage of Arsenic in Arsenic free zinc.

2233

What if impurity area in control sample coming more as compared to LOQ level of impurity ?

1600

Which was the international geo - physical year?

1097

What are the differences between entropy, free energy, and enthalpy?

1904

What are Premolars?

786

The work of this harvard college observatory scientist made possible the first accurate determination of extragalactic distances by what is often called henriettas law?

80

what is orthogonal matrix?

1076

Why is mercury used in thermometers rather than water?

1041

What are biotic factors?

363

[3/30, 13:29] Manoj P Venkatpurwar: How hplc column selection according to structure? How mobile phase buffer selection on molecule structure?

791

Its danger for human to sleep at night under a big a tree, why its not danger for birds because they sit on the tree whole night?

1803

Explain how many cells are in the average human brain?

875

Is pollution always caused by humans?

339

. Given that 2Hg2+ (aq) + 2 e- Hg22+(aq) E0 =0.92V Hg22+ (aq) + 2 e- 2Hg(l) E0 =0.85V Calculate standard free energy change and K for the following process at 25oC Hg22+(aq) Hg2+ (aq) + Hg(l)

6644