Find the partial derivatives (∂p/∂t)v and (∂p/∂v)t, and apply them to the equation derived from the cyclic rule, (∂v∂t)p=−(∂p∂t)v(∂p∂v)t to find (∂v/∂t)p. express your answer in terms of the parameters, constants, and variables in the van der waals equation (p, vm, r, t, a, and b).

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

Define a is a tiny pavket of energy