Chemistry, 23.06.2019 14:00 wendyyy1214
If you fill your car tire to a pressure of 32 psi (pounds per square inch) on a hot summer day when the temperature is 35°c (95°f), what is the pressure (in psi) on a cold winter day when the temperature is -15°c (5°f)? assume no gas leaks out between measurements and the volume of the tire does not change.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 08:00
What is the molarity of 60.0 grams of naoh dissolved in 750 milliliters of water? a) 1.1 m b) 2.0 m c) 12 m d) 75 m
Answers: 1
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 23.5c. 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, 23.06.2019 13:30
How does water evaporating from a glass show that matter is made up of particles? a. the heat energy from the air causes the glass to fill up with water particles. b. the liquid water particles turn into water vapor that spreads in the air. c. the particles of the glass dissolve in water and cause it to evaporate. d. the tiny particles of the glass evaporate and seem to disappear.
Answers: 2
You know the right answer?
If you fill your car tire to a pressure of 32 psi (pounds per square inch) on a hot summer day when...
Questions
Mathematics, 10.02.2021 23:10
Mathematics, 10.02.2021 23:10
Chemistry, 10.02.2021 23:10
History, 10.02.2021 23:10
Mathematics, 10.02.2021 23:10
Social Studies, 10.02.2021 23:10
Mathematics, 10.02.2021 23:10
English, 10.02.2021 23:10
Mathematics, 10.02.2021 23:10
Mathematics, 10.02.2021 23:10
Biology, 10.02.2021 23:10
Mathematics, 10.02.2021 23:10
