Which satement describes a physiscal property of matter? check all the apply.

a cumulus cloud is puffy and white.

vinegar has a very sour odor.

a mixture of baking soda and vinegar produces gas.

iron rusts when exposed to water.

water boils at 100 degrees celsius.

each side of a cube measures 10 centimeters.

A cumulus cloud is puffy and white.

Vinegar has a sour odour.

Water boils at 100 °C.

Each side of a cube measures 10 cm.

The above properties are all physical properties because you can observe them without changing the composition of the substances.

A mixture of baking soda and vinegar produces gas is incorrect because the baking soda changes into carbon dioxide and other substances.

Iron rusts when exposed to water is incorrect because the iron changes into rust.

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

d

explanation: