Chemistry, 21.05.2021 23:50, dragon7363
385 J of heat are needed to heat a piece of aluminum from 22°C to 45°C. If the specific heat of Al is 0.90 J/g°C, what is the mass of the aluminum sample? Pls show work :))
Answers: 2
Chemistry, 21.06.2019 13:00, salvadorperez26
Asolution has a ca2+ concentration of 0.049 m and an f- concentration is 0.147 m at equilibrium. the value of ksp for caf2 at 25°c is 4.0 x 10-11. will this solution form a precipitate? yes no
Answers: 3
Chemistry, 22.06.2019 15:20, Tringirl233
Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
Answers: 3
385 J of heat are needed to heat a piece of aluminum from 22°C to 45°C. If the specific heat of Al i...
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