Assertion: arsenic acid's temperature | /r/CapableOf | reach certain predetermined value
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Source sentences:
text: The degree of exothermicity can also be controlled in that way during the course of the process and it can be advantageous to include a thermally controlled oxygen-inlet valve to override the pressure-controlled valve, and to throttle or cut off the oxygen supply if the temperature of the reaction mixture should reach a certain predetermined value, for example, 1 500C, and then to increase or recommence the oxygen supply as the temperature falls.