What is the decrease in volume of air when pyrogallol is shaken with 30.00cm³ of air ?

Similar Questions

The atoms of \(^{64}_{29}\)Cu and \(^{65}_{30}\)Zn have the same number of?...

Flow of current in electrolytes is due to the movement of ...

Ethene reacts with hydrogen bromide to give ...

In which of the following is the entropy change positive? ...

The IUPAC name of C2H6COOC2,/sub>H6 is...

What is the molar mass of a substance, if 0.4 mole of the substance has a mass of 25.0g? ...

Which of the following questions is correct about the periodic table? ...

Brass is an alloy containing copper and? ...

Calculate the number of moles of HCl present in 20cm3 of a 0.75M solution of the acid...

The use of diamond in abrasives is due to its ...