Answer:
hydrogen and cloride + hydrogen
Answer:

Explanation:
Hello,
Based on the given reaction, since magnesium and water are in a 1:2 molar ratio at the reactants, we must apply the following stoichiometric factors to compute the complete reaction of the 6.0 g of magnesium:

Best regards.
We calculate the entropy of an ideal gas follows:
<span>For an isothermal compression, change in internal energy is equal to zero.</span>
<span>Thus, the heat added to the gas is equal to the work done on the gas which is given as 1750 J.</span>
<span>Entropy would be 1750/301 = 5.81 J/K </span>
Answer:
The answer is

Explanation:
The energy of a photon can be found by using the formula
<h3>E = hv</h3>
where
E is the energy
v is the frequency
h is the Planck's constant which is
6.626 × 10-³⁴ Js
From the question
v = 5.0 × 10¹⁴ Hz
So the energy is

We have the final answer as

Hope this helps you