Chemistry, 08.05.2021 17:20 wallsdeandre25521
10 points
label the variables you used in your equation to solve the last problem (i. e. all Ps, Vs, or Ts).
use these labeled variables to explain, using Charles' Law theory/concept why your chosen answer to the last problem makes sense.
Calculate the new temperature when a 2.0 L of a gas at 220 K is compressed to 1.0 L.
Answers: 1
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
Chemistry, 22.06.2019 18:30
You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas
Answers: 1
10 points
label the variables you used in your equation to solve the last problem (i. e. all Ps, V...
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