D, Neon and argon are both noble gases and contain almost the same elements.
The final temperature : 78.925°C
<h3>Further explanation </h3>
Heat can be calculated using the formula:
Q = mc∆T
Q = heat, J
m = mass, g
c = specific heat, joules / g ° C
∆T = temperature difference, ° C / K
Energy releases = 130 kcal = 130 x 4.18 kJ=543.4 kJ
The final temperature :
![\tt \Delta T=\dfrac{Q}{m.c}\\\\\Delta T=\dfrac{543.4}{2.5\times 4.186~kJ/kg^oC}\\\\\Delta T=51.925^oC](https://tex.z-dn.net/?f=%5Ctt%20%5CDelta%20T%3D%5Cdfrac%7BQ%7D%7Bm.c%7D%5C%5C%5C%5C%5CDelta%20T%3D%5Cdfrac%7B543.4%7D%7B2.5%5Ctimes%204.186~kJ%2Fkg%5EoC%7D%5C%5C%5C%5C%5CDelta%20T%3D51.925%5EoC)
Final temperature :
ΔT=final-initial
51.925°c=final-27°c
final = 51.925+27=78.925°C
Answer:
The formula for lithium acetate is CH3COOLi
Explanation:
The formula for lithium acetate is obtained by replacing the hydrogen atom bonding to the oxygen atom in acetic acid with Li as shown below:
CH3COOH + LiOH —> CH3COOLi + H2O