Other Chemistry Answers

5g of hcl, how much h2 will be produced?

Where can I find a list of chemical reactions with equilibrium constant KC between 0.5 to 20?
as shown in the question , i need a website does that or it have big data of reactions that i can make that list from it to use it in some researches , the kc is at tempreature 25 degree

Calculate the pH of a 0.020 M solution of benzoic acid, C6H5COOH, given
Ka = 6.3 × 10–5
for benzoic acid.
C6H5COOH(aq) + H2O(l) ⇌ H3O+(aq) + C6H5COO−(aq)

calculate the root mean square of bromine molecule at 23 degree celsius and 1.00 atm what is the root means square of the same gas at 23 degree celsius and 1.5atm

how to prepare 50ml solution of 5%nacl

Chemistry and application of green lubricants (ionic liquid)

A 885 mL NaCl solution is diluted to a volume of 1.04 L and a concentration of 6.00 mol/L . What was the initial concentration?

The fundamental and 1st overtone of a molecule are found 2886 (1/cm) and 5668 (1/cm). Calculate equilibrium oscillation wave no. and the inharmonicity constant

Give two most common applications of conductometry at 298k .The resistance of a conductivity cell filled with 0.1M KCL solution is 100ohm .If the resistance of the cell when filled with 0.02M KCL solution is 520ohm, calculate the cell constant, conductivity and molar conductivity of 0.02M KCL solution.The conductivity of 0.01M KCL solution at 298k is 1.29S/m.

Discuss the design of a typical glass elctrode. Using Nernst equation derive expression used for the operational definition of the pH.