Practicals Flashcards by M A

Q

How to test effect of SA on ROR

A

Add HCL and CACO3 together

CO2 will be made

Gas syringe to measure volume of gas

At each point measure volume and plot graph

Repeat with powder, small rocks and one big rock

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Q

How to test effect of concentration on ROR

A

Magnesium + HCL
Forme H2

measure change in mass as not closed system

Plot graph

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