If 30.2 g of F2 (g) reacts with excess water, what is the total volume of gas produced at 2.0 atm and 25 °C?

If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

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.