Chemistry, 09.01.2021 06:10 jeremiahphillip4396
What temperature change in °C is produced when 4430 Joules are absorbed by 237 grams of water?
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What is the value of keq for the reaction expressed in scientific notation
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6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space
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Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
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650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal
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What temperature change in °C is produced when 4430 Joules are absorbed by 237 grams of water?...
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