Which statements correctly describe compounds? check all that apply. -compounds can be broken down into simpler substances by chemical means. -each compound is composed of one type of molecule. -compounds can be broken down into simpler substances by physical means. -each compound is composed of one type of atom. -each compound is composed of two or more types of atoms. -compounds cannot be broken down into simpler substances by chemical means.

Compounds can be broken down into simpler substances by chemical means.

Each compound is composed of two or more types of atoms

Explanation:

im doing a 50 question quiz and this is my answer

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

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.