How many particles of water (H20) are in a collection of snowflakes
with a mass of 0.005 g?...
Chemistry, 22.05.2020 22:00, manlyman31
How many particles of water (H20) are in a collection of snowflakes
with a mass of 0.005 g?
Answers: 3
Chemistry, 22.06.2019 14:30, Dreynolds1667
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
Chemistry, 23.06.2019 02:20, alejandraluna95
Why dose heating increase the speed at which a solution dissolved in water
Answers: 1
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Mathematics, 26.07.2019 09:40