Henry plans to monitor the change in concentration of an acid during a chemical reaction. He wants to collect data every 0.1 seconds and then to graph his data and insert it into a text document. Which pair of tools would be best for Henry to use?
a computer and pH paper
pH paper and a graphing calculator
a computer and a concentration probe
a graphing calculator and a concentration probe

Question

Henry plans to monitor the change in concentration of an acid during a chemical reaction. He wants to collect data every 0.1 seconds and then to graph his data and insert it into a text document. Which pair of tools would be best for Henry to use?
a computer and pH paper
pH paper and a graphing calculator
a computer and a concentration probe
a graphing calculator and a concentration probe

joannablackwelder · Answer

To collect data that quickly, I think he will need a concentration probe.

joannablackwelder · Answer

And to graph his data and insert it into a text document would most easily be done with a computer.

anonymous · Answer

a computer and a concentration probe is the correct answer