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Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions

 

Titrations (chemistry Only) (GCSE Chemistry)

The following is a GCSE Chemistry test covering 'Titrations (chemistry Only)' from the broader topic Chemical Changes. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

Which piece of apparatus is used to deliver a very accurate fixed volume of solution to the titration flask before titration?
What is the best description of a primary standard for preparing a standard solution for titration?
You titrate 50.0 cm3 of 0.120 mol/dm3 H2SO4 with 0.100 mol/dm3 NaOH. What volume of NaOH is needed? (Equation: H2SO4 + 2 NaOH ? Na2SO4 + 2 H2O)
Which indicator would be most suitable for a titration of a strong acid with a strong base?
What is the main purpose of rinsing a burette with the solution that will be placed in it before filling?
A student titrates an acid and then repeats the titration and obtains very different titres because the indicator was added too early in the first run. This is an example of:
When titrating a weak acid with a strong base, the suitable indicator is one that changes colour at pH > 7. Which indicator is appropriate?
Why is a conical flask used during titration rather than a beaker?
During an acid–base titration the indicator changes colour at the end-point. Which statement best describes the end-point?
In a titration calculation you find the moles of titrant used and want moles of analyte. Which information must you use next?
A titration of 25.0 cm3 of an acid required 30.0 cm3 of 0.100 mol/dm3 NaOH. How many moles of acid were present if the reaction is HA + NaOH ? NaA + H2O?