Xianming runs a titration and collects, dries, and weighs the baso4(s) produced in the experiment. he reports a mass of 0.2989 g go baso4. based on this, calculate the concentration of ba(oh)2 solution.
[ba(oh)2] = m

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Express the following number in scientific notation. 0.026890 =

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?