Answer:
To monitor Pressure increase
Explanation:
the more pressure, the higher the production of the gas, which can be recorded, more pressure meaning higher production. Then vary the temperature.
I believes you would use grams to describe the mass of a tablespoon an you should report that guy
Answer:
The correct answer is B. It is spontaneous only at low temperatures.
Explanation:
In thermodynamics, the Gibbs free energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a constant temperature and pressure.
The spontaneity of a reaction is given by the equation:
ΔG = ΔH - TΔS
where:
ΔH: enthalpy variation
T: absolute temperature
ΔS: entropy variation
As the reaction is exothermic, ΔH<0
As the reaction order increases (the reagents are solid and gas and their product is solid), ΔS<0
Therefore, the reaction will be spontaneous when ΔG is negative.
ΔG = ΔH - TΔS
That is, the entropy term must be smaller than the enthalpy term.
Hence, the reaction will be spontaneous only at low temperatures.
Answer:
RADIATION <em>is</em><em> </em><em>the</em><em> </em><em>transfer</em><em> </em><em>of</em><em> </em><em>Heat</em><em> </em><em>energy</em><em> </em><em>through</em><em> </em><em>space</em><em> </em><em>by</em><em> </em><em>Electromagnetic</em><em> </em><em>Radiation</em><em>.</em><em> </em><em>Most</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>electromagnetic</em><em> </em><em>radiation</em><em> </em><em>that</em><em> </em><em>comes</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>earth</em><em> </em><em>from</em><em> </em><em>the</em><em> </em><em>Sun</em><em> </em><em>is</em><em> </em><em>invisible</em><em>.</em>
Answer:
maybe 1 or 3 im not sure
Explanation:
i didn't study it yet sorry for not helping but try asking someone else
