Chemistry, 26.07.2019 20:30 matius0711
For this exercise, you can simulate the described conditions by changing the values in the run experiment tool, under the experiment tab, in the simulation. the hints run through each step in the calculation, where the equations are given before this part. the second hint calculates the temperature change, which is the only step that requires the simulation. use the simulator to react 74 ml of 0.9 m hcl with 55 ml of 0.6 m naoh at an initial temperature of 20.00 ∘c; note the final temperature. use the data from the simulation to calculate the change in enthalpy per mole of product (n). estimate the density of the liquid to be 1.00 g/ml. express your answer in kilojoules per mole to three significant figures. the final temp. is 23.49 .c
Answers: 1
Chemistry, 22.06.2019 06:00, citlalli30
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
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Chemistry, 22.06.2019 16:50, mathiscool7
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
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Chemistry, 23.06.2019 02:00, hayleebeals50
To calculate the molarity of a solution, you need to know the moles of solute and the
Answers: 2
For this exercise, you can simulate the described conditions by changing the values in the run exper...
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