If a gas occupies 4.6 l of space 23 kpa how much do you need to lower the pressure to make the gas occupy 65% less space

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.

Areaction in which products can react to re-form reactants is