The resulting temperature is 46.5°C.
Details:
According to Charles's law, the volume of gas, while maintaining constant pressure, correlates directly with temperature in Kelvin.
The formula representing Charles's law is expressed as follows:
We need to determine T2, thus:
V1 = 736 ml = 0.736 L
T1 = 15 ° C
V2 = 2.28 L
Substituting the values gives us:
T2 = 
= 46.5°C
It is evident that as the volume increases, the temperature also rises.
Answer:
Explanation:
Greetings,
According to the provided chemical equation, the production of 31.2 mL of hydrogen allows one to calculate its moles using the ideal gas equation as detailed below:
Since the ratio of hydrogen to magnesium is 1:1, its milligrams are derived through the following proportional factor calculation:
Regards.
I believe you mean KO2 reacting with H2O. The reaction is 4KO2+2H2O->4KOH +3O2. The mole ratio O2:KO2 is 3:4. Thus moles of O2 produced = 0.500/4*3 = 0.375 mol.
Answer:
Oversight of weights and measures ensures correct evaluations of goods and services so that everyone receives a fair exchange in the marketplace. It also acts as a deterrent, promoting honesty among traders.
Explanation:
One electron is involved. Explanation: In redox reactions, determining the equivalents requires knowledge of the number of transferred electrons. In this specific case, one equivalent corresponds to a transfer of a single electron.
