Chemistry, 22.04.2020 04:01 hallynwright9722
What is the final volume of a balloon with a volume of 2.0L at 25 Celsius after it is moved to a room at 35 Celsius
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Chemistry, 22.06.2019 08:00
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 23.06.2019 02:20
Why dose heating increase the speed at which a solution dissolved in water
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Chemistry, 23.06.2019 04:40
6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity
Answers: 1
What is the final volume of a balloon with a volume of 2.0L at 25 Celsius after it is moved to a roo...
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