What is a system called when neither energy nor matter is exchanged between the system and the surroundings? Closed system
Free energy
Isolated system
Open system

Total the mass on the syringe. record it in the correct row of the data table. kg done click and drag weights to change the pressure. click the syringe to zoom in and see the volume. intro

The lab procedure involves several factors, listed below some were variable and some were constant. label each factor below v for variable ot c for constant

Acertain reaction has a activation energy of 54.0 kj/mol. as the temperature is increased from 22c to a higher temperature, the rate constant increases by a factor of 7.00. calculate the higher temperature. c (report only numerical answer)