A sample of neon gas at 102 °C and a volume of 4 liters is cooled to -98 °C. What is the new volume

V= 1.87 L

Explanation: Use Charles Law to solve for the new volume.

V1/T1 = V2/T2 where temperature is in Kelvin. So convert temperature to Kelvin.

4 L ( 175 K ) / 375 K

= 1.87 L

Cancel out both units of K.

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation:

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.