Chemistry, 01.12.2021 01:20 phantomlizz3233
A student investigated heat transfer using a bottle of water. The student placed the bottle in a room at 20.5°C. The student measured the temperature of the water in the bottle at 7 a. m. and again at 3p. m. The data from the investigation are shown in the table below. Water Bottle Investigation Data 7 a. m. 3 p. m. Mass of Water (g) Temperature (°C) Mass of Water (g) Temperature (°C) 800. 12.5 800. 20.5 Show a numerical setup for calculating the change in the thermal energy of the water in the bottle from 7 a. m. to 3 p. m.
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Chemistry, 22.06.2019 13:20
Can someone me with 3 and 4 plz. this is for masteries test.
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Chemistry, 22.06.2019 17:00
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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A student investigated heat transfer using a bottle of water. The student placed the bottle in a roo...
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