Chemistry, 02.07.2019 03:30, genyjoannerubiera
In setting up this experiment, a student noticed that a bubble of air leaked into the syringe containing the hcl (aq) solution, but it was not taken into consideration for the volume added to the flask. what effect would this have on the measured volume of hydrogen gas? would the calculated molar volume of hydrogen be:
Answers: 1
Chemistry, 22.06.2019 04:40, deedee363
*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system
Answers: 3
Chemistry, 22.06.2019 15:00, levelebeasley1
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
Chemistry, 22.06.2019 22:30, COOLIOMARIS
What three things does a balanced equation show you?
Answers: 1
In setting up this experiment, a student noticed that a bubble of air leaked into the syringe contai...
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