Answer: maybe 1.4 degrees higher than initial?
Not sure if all the needed info is here, I’m a bit rusty but I just tried to plug it into my calculator and got stuck. Anyway, the equation needed is Q=mcT, Q being energy, m mass, c spec. heat capacity and T as the change in temperature
Attached is a word document that contains a picture of the drawing as well as the explanation. Let me know if the picture is not showing up or if my hand writing is too hard to read so that I can type the explanation in the comments for this answer.
the major points for the answer was that the Sn²⁺ is reduced while the Cr is oxidized and that the Sn electrode is the cathode while the Cr electrode is the anode. The electrons travel from the anode to the cathode while the anions travel from the cathode to the anode.
I hope this helps. Let me know if anything is unclear or if you want me to explain anything further.
Answer:
The correct answer is b polar covalent
Explanation:
When two atoms joined by covalent bond has difference in their electronegativities at that time polarity arise.
When the electronegativity difference is low such as 1.3 then the polar bond formed by the two atoms are called polar covalent bond.For example H2O
on the other hand polar bond formed by two atoms having high difference in their electronegativities is called ionic bond.For example NaCl.
Answer:
C
Explanation:
You climbing the water slide gives you potential energy and your building gravitational eneergy.
