Suppose 3 different experimental runs with varying concentrations of initial reactants were conducted. The time for each run to reach the concentration of I2 determined in problem number 3 was measured and recorded as follows: Run #1 8 minutes 45 seconds, Run #2 5 minutes 14 seconds, and Run #3 3 minutes 27 seconds. Determine the average rate of each experimental run in [I2]/s.

the answer is a. co2, this would be colder than the : )

explanation:

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.

no statements shown

the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl

points

explanation: