A 2 cm cube made of acrylic has a mass of 9.7 g. What is the density of the acrylic?

Why is permeable soil best for plants that need a lot of drainage?

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol