Use this chart, every way it can add up to ten: i.e. 5,5 6,4...
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The enthalpy of a reaction can be measured using a Calorimeter
Answer:
Step-by-step explanation:
-4,5
Answer:
22
Step-by-step explanation:
ST is y and SU is 2y-4.
Note that SU = ST + TU = y + 18
So we have 2y - 4 = y + 18
2y - 4 = y + 18
2y = y + 22
y = 22
So ST is 22.
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