You weigh a dry flask, and place a chunk of solid into it, then weigh it again. You then fill the flask to the top with water and weigh the full flask. Finally, you take the solid out, fill the flask to the top with water and weigh it once more. Mass of flask in (g) 58.5591 Mass of flask plus solid (g) 134.2642 Mass of flask plus solid and water (g) 142.3225 Mass of flask filled with water (g) 83.8179 Density of water at the measured water temperature (g/cc) 0.9946 Calculate the following: The mass of the solid in (g)

Note: You only asked for the mass of the solid, if you have further questions, you can ask, I will give you the solution

Mass of solid = 75.7051 g

Explanation:

Mass of flask plus + solid = 134.2642 g

Mass of flask = 58.5591 g

Mass of solid = (Mass of flask + solid) - (Mask of flask)

Mass of solid = ( 134.2642) - (58.5591)

Mass of solid = 75.7051 g

chemical energy is stored in the chemical bonds of atoms and molecules. it can only be seen when it is released in a chemical reaction. when chemical energy is released, the substance from which the energy came is often changed into an entirely different substance.

this chemical reaction releases energy in the form of light and heat. chemical energy is the potential energy stored in the arrangement of atoms within molecules. breaking chemical bonds requires energy, while forming new chemical bonds releases energy.

the atp molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule. in this form,energy can be stored at one location, then moved from one part of the cell to another, where it can be released to drive other biochemical reactions.

*tilts head* sounds more like a statement