Chemistry, 12.04.2021 01:30, destineyburger2
· The cylinder of a bicycle pump has a volume of 1.25 L at standard pressure (1 atm). A
bicycle tire is to be inflated to a total pressure of 4.75 atm. To reach this pressure, the
confined
gas in a bicycle pump is compressed to a smaller volume. At what volume does the
confined gas exert a pressure of 4.75 atm?
Answers: 1
Chemistry, 22.06.2019 08:30, ayaanwaseem
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
Answers: 2
Chemistry, 22.06.2019 16:00, julesperez22
Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
Answers: 3
Chemistry, 22.06.2019 20:00, teacherpreacher
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
· The cylinder of a bicycle pump has a volume of 1.25 L at standard pressure (1 atm). A
bicycle tir...
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