The surface temperature on venus may approach 737 k. what is this temperature in degrees celsius? the temperature on mercury may drop to –265 °f at night. what is this temperature in degrees celsius?

Temperature in Venus = 464°C

Temperature on Mercury = -165°C

Explanation:

The relation between Kelvin and Celsius degrees is 0°C = 273.15 K, hence to convert the temperature tu Celsius we need to subtract 273.15:

737 - 273.15 = 463.85°C

That is 464°C with correct significant figures.

The relation between Fahrenheit and Celsius is:

Temperature in Celsius = (temperature in Fahrenheit - 32) x 5/9

(-265°F - 32) x 5/9 = -165°C

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

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