Chemistry, 02.02.2021 03:40 janyiareese12
A student increases the temperature of a 150 cm3 balloon from 30 °C to 110°C. What will the new volume of the balloon be? Round your answer to one decimal point. (To convert Celsius to Kelvin, add 273.15)
Answers: 2
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Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg
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When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)
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Chemistry, 22.06.2019 17:10, hahahwha
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 23.5c. 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 18:00, AdoNice
Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology
Answers: 2
A student increases the temperature of a 150 cm3 balloon from 30 °C to 110°C. What will the new volu...
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