Chemistry, 18.04.2020 01:45 rollercoasterbuddies
In a science lab, a student heats up a chemical from 10 °C to 25 °C which requires thermal energy of 30000 J. If mass of the object is 40 g, the specific heat capacity of the chemical would be
Group of answer choices
100 J /g* °C
50 J /g* °C
75 J /g* °C
25 J /g* °C
Answers: 3
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Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
Answers: 1
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4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:
Answers: 1
In a science lab, a student heats up a chemical from 10 °C to 25 °C which requires thermal energy of...
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