Which of the following hydrides has the lowest boiling point h2o h2s h2se.

Geothermal energy for industrial use is available almost anywhere. a.true b.false

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.)

Which of the following words describe the reality that the universe looks the same from various perspective