Chemistry, 26.01.2022 04:30, sarahpaigeallen
which process is closest to being reversible slowly dissolving nacl in water slowly burning carbon in o2 at 300
Answers: 2
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In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust
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Give the orbital configuration of the phosphorus (p) atom.
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Chemistry, 22.06.2019 15:00, kandi2565
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0Āŗc and rises to an altitude where its volume is twenty times the original volume and its temperature is ā 50.0Āŗc ?
Answers: 2
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 23.5ļ°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/gādegree c). calculate the calorimeter constant. (smĪ“t)warm water = -[(smĪ“t)cold water + (calorimeterĪ“tcold water)]
Answers: 2
which process is closest to being reversible slowly dissolving nacl in water slowly burning carbon i...
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