What is the requirement for brazil in the analytical method vslidation comparr to ich?

268

What is the difference between spectro meter and spectro photo meter?

10405

Define electrochemical series? : Electrochemistry Corrosion

551

What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.

2108

Protactinium is a rare and highly radioactive element. How is its radioactivity utilized in various scientific and industrial applications?

125

which gas is used in preaparation of bit salt

1838

how much time require for day to prepare the ongc exam for evarage student?

2515

What is hybridyzation? How can we find that which type hybridyzation in perticular compound like in CH4(hy is sp3)?

676

Did anybody have method for acetyl cysteine effervescnce tablet

1806

Protactinium has a relatively short half-life for some of its isotopes. How does this characteristic impact its practical uses and research?

127

Why is acetic acid added?

606

How do you express the total hardness of water?

647

Explain the difference in the modern periodic table and mendeleevs table?

552

Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well

991

Give the others form of iron ore.

582