How many molecules are in 6.0 moles of methane (CH4)?

Let's begin by setting up our equation.

What belongs in the green box?

6.0 moles CHA

A. 1 mole CH4
B. 6.02 x 1023 molecules CH4

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

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .