If the pressure of a 2.3 mole sample of gas is initially 1.5 atm, the volume is 1.0 L and the temperature is 25°C, what would the new volume be if moles
are increased to 3.4 and the pressure is changed to 6.0 atm and 100.0°C?
267 L
0.46
0.500 L
300 L

Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?

What are transitions between a liquid and a solid called? identify which way they are transitioning

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules