7. In a hot summer day, a spherical air bubble that has a volume of 1.20 cm³ is released at temperature 17.0 °C by a scuba diver 20.0 m below the surface of ocean. Calculate the volume of the spherical bubble in units of cm³ when it reaches the surface at temperature 30 °C? Assume that the number of air molecules in the bubble remain the same pressure at depth h: P = Po + pgh, Po = 1.01 × 105 Pa, and p = 1027 kg/m³).

7. In a hot summer day, a spherical air bubble that has a volume of 1.20 cm³ is released at temperature 17.0 °C by a scuba diver 20.0 m below the surface of ocean. Calculate the volume of the spherical bubble in units of cm³ when it reaches the surface at temperature 30 °C? Assume that the number of air molecules in the bubble remain the same pressure at depth h: P = Po + pgh, Po = 1.01 × 105 Pa, and p = 1027 kg/m³).