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rate of reaction rp
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Total cards: 4•Content version: v3•Public deck•Updated: 8/1/2026
Card preview (4)
#1
Front (Question)
what is step 1
Back (Answer)
use a measuring cylinder to put 10cm cubed of sodium thiosulfate solution into a conical flask and place the flask over a printed cross
#2
Front (Question)
what is step 2
Back (Answer)
add 10cm cubed of hydrochloric acid to the conical flask and swirl the solution and start the timer
#3
Front (Question)
what is step 3
Back (Answer)
look down on the flask and after time the solution should turn cloudy and stop timing when the cross is no longer visible.
#4
Front (Question)
what is step 4
Back (Answer)
carry out experiment using lower concentrations of sodium thiosulfate