Chemistry, 20.12.2019 14:31, connienash95
An inflatable toy starts with 1.05 moles of air and a volume of 5.17 liters. when fully inflated, the volume is 8.00 liters. if the pressure and temperature inside the toy don’t change, how many moles of air does the toy now contain? a. 2.05 mol b. 1.62 mol c. 1.55 mol d. 0.679 mol
Answers: 2
Chemistry, 22.06.2019 04:30, aleilyg2005
There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.
Answers: 3
Chemistry, 22.06.2019 15:00, emmalie52
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 22.06.2019 15:00, YoVeoAnime
20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
Answers: 1
An inflatable toy starts with 1.05 moles of air and a volume of 5.17 liters. when fully inflated, th...
Biology, 07.04.2020 18:05
Biology, 07.04.2020 18:05