X0 134 6
y019 16 36
Which equation represents the relationship between x and y in the table?
A. y=x?
B. y = x
OC y = 4x - 3
D. y = (x + 1)2

A . y  = x²

Explanation:

The equation that represents the relationship between x and y in the table is that of A which is y  = x².

As we can see from the table, at every instance of x, y is always a square of this variable.

If x  = 0, y  = 0² = 0

  x  = 1, y  = 1²   = 1

  x  = 2, y = 2²  = 4

So y  = x²

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

particle   p is an electron and particle q is a neutron