Answer:
For a particular chemical reaction, the enthalpy of the reactants is -400 kJ. The enthalpy of the products is -390 kJ. The entropy of the reactants is 0.2 kJ/K. The entropy of the products is 0.3 kJ/K. The temperature of the reaction is 25oC. What can you conclude about this reaction?
It is exergonic
It is endergonic
it is a redox reaction
It is being catalyzed by an enzyme
Answer:A pseudo-noble gas configuration is: 1s2 2s2 2p6 3s2 3p6 3d10. Cu^+ has this electron configuration. The answer is C)
Explanation:
Answer:
get a little more than that is a great deal for the company and inventor of a company how can we get u a great job with their best friend in a few months but il will send you i will be the only person I know of fishes and the best I have to ask me to make it to my own home wifi and I am grade up to the same thing and the same way of the American people I have a lot to make a simple one person
Most of the positively charged particles bounced back at a range of angles as they collided with the atoms in the foil; only a few passed straight through the foil. Therefore, scientists discovered<span> that every atom contains a nucleus where its positive charge and most of its mass are concentrated.</span>
Answer:
Sum (Addition) of its
Explanation:
Mechanical energy = kinetic energy + potential energy.
- The mechanical energy or power which an entity possesses is the accumulation of its kinetic energy and its potential energy.
- These are two types of mechanical energy-kinetic, and potential.
- Mechanical energy total is equivalent to the sum of both these two energy amount.