If the pressure of a gas is decreased by 4 what will happen to the volume? O
It will decrease by
1
4
It will increase by 4x,
It will decrease by 4.
It will increase by 14.

It will decrease by 4

Explanation:

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two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

when it gains or loses electrons