A 0.08353 g
sample of gas occupies 10.0 mL at 295.0 K
and 1.10 atm. Upon further analysis, the compound is found to be 13.068% C
and 86.932% Br.

What is the molecular formula of the compound?

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Describe the forces both attractive and repulsive that occur as two atoms move closer together.