I think the half of 1293 its the mass ? maybe idk I just tried
Answer:
2 CrO42- + 3N2O + 10 H+ -----> 2Cr3+ + 6NO + 5H2O
Explanation:
2 CrO42- + 3N2O + 10 H+ -----> 2Cr3+ + 6NO + 5H2O
Oxidizing agent: -----------------------------> CrO42-
Reducing agent: ----------------------------> N2O
explanation:
in CrO4-2 oxdiation state of Cr = +6
in Cr+3 oxidation state = +3
+6 oxidation state changed from +3 it is reduction .
so CrO4-2 is oxidizing agent
atomatically
N2O should be reducing agent
Wait, do you mind clarifying what you would like answered for the question?
Gay-Lussac's law gives the relationship between pressure and temperature of gas. For a fixed amount of gas, pressure is directly proportional to temperature at constant volume.
P/T = k
where P - pressure , T - temperature and k - constant
![\frac{P1}{T1} = \frac{P2}{T2}](https://tex.z-dn.net/?f=%20%5Cfrac%7BP1%7D%7BT1%7D%20%3D%20%20%5Cfrac%7BP2%7D%7BT2%7D%20)
parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation
substituting the values in the equation
![\frac{1100 bar}{T} = \frac{75.5 bar}{298 K}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1100%20bar%7D%7BT%7D%20%20%3D%20%20%5Cfrac%7B75.5%20bar%7D%7B298%20K%7D%20)
T = 4342 K
initial temperature was 4342 K