Chemistry Calculator
Chemistry Problems
Mole Calculator
Stoichiometry Calculator
Balancing Equations Calculator
Chemistry Answers
25 cm^3 of a solution of known 0.2M HCl is neutralised by titration by 21.5cm^3 of NaOH solution. Calculate then concentration of the NaOH solution to 3dp.
GCSE
Related GCSE Questions
What are the differences in structures of diamond and graphite? And how do they relate to their chemical properties and uses?
State the effect that increasing the temperature has on the rate of the reaction. Explain this effect in terms of particles and collisions.
What is empirical formula and how is it worked out?
How is poly(ethene) formed?
In a titration, 50 cm3 of sodium hydroxide with a concentration of 0.3 mol/dm3 was neutralised by 60 cm3 of hydrochloric acid. Calculate the concentration of the hydrochloric acid in mol/dm3.
Levels
All Levels
11 plus
13 Plus
A Level
GCSE
IB
KS3
Mentoring
Scottish Highers
University