An Erlenmeyer flask is used in a titration experiment to hold the unknown solution (often with some indicator solution added to it). Which image shows an Erlenmeyer flask?Question 5Select one:a.b.c.d.

What two pieces of equipment are used for a titration experiment?Question 9Select one:a.burette and Erlenmeyer flaskb.test tube and Erlenmeyer flaskc.test tube and beakerd.burette and beaker

ou want to see the possible violent reaction between water and a certain piece of metal. Which of the following is the best laboratory tool to use as a container for the water and metal?a.Erlenmeyer flaskb.test tubec.graduated cylinderd.Beaker

Q4The diagram shows a distillation set-up for a pink-coloured ink solution.What is found in the distillate and the round-bottomed flask at the end of the experiment?   distilalte round-bottomed flaskA ink waterB water  inkC ink inkD water waterRead LessABCD

In a titration experiment, the titrant is another name for which solution?Question 8Select one:a.the solution of known concentrationb.the solution of unknown concentrationc.the final solutiond.the indicator solution

All the following except one is needed for a Lassaigne test in the laboratoryA. a mortar and a pestleB. a water bathC. a funnelD. round-bottomed flask