Answer:
a. spontaneous
Explanation:
Hello,
In this case, since the Gibbs free energy is a metric that allows us to know whether a chemical reaction is spontaneous (Gibbs free energy less than 0) or nonspontaneous (Gibbs free energy greater than 0) we can mathematically define it as:
Thus, if the enthalpy is negative and the entropy is negative, the subtraction become always negative, for which the Gibbs free energy is negative as well, therefore, based on the aforementioned, any process with a negative change in enthalpy and a positive change in entropy will be: a. spontaneous.
Best regards.
the atomic mass of tungsten is 183.84 grams
this is the mass of one mole of tungsten we know that one mole of any substance contains Avagadro number of atoms or molecules or ions.
So one mole of tungsten metal will have 6.023 X 10^23 atoms
thus mass of 6.023 X 10^23 atoms is 183.84 grams hence mass of single atom = 183.84/ 6.023 X 10^23 atoms
= 30.52 X10^-23 = 3.052 X 10^-22 g
Answer:
In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion. By losing those electrons, these metals can achieve noble gas configuration and satisfy the octet rule. (i found the answer in google hehe)
Explanation:
Answer:Gases in the atmosphere absorb heat.
Explanation: :) edge2020
B.If more sugar is added,more carbon dioxide gas is produced,making the ballon larger
