Answer:
When bonds between atoms break and new bonds are formed, creating a new Signs of a chemical reaction and therefore, the product is evident through physical gas atoms that make up its molecule and the covalent bonds between oxygen gas atoms attract and bond to form an ionic compound; magnesium chloride.
Explanation:
The values of enthalpy change, entropy change and temperature all determine the spontenity of a reaction.
<h3>What is a sponteanous reaction?</h3>
A sponteanous reaction is one which has the change in free energy as negative. We know that ΔG = ΔH - TΔS. The spontenity of a reaction depends on;
i. enthalpy change
ii. entropy change
iii. temperature
Since the values in the qestion are not given, the question is incomplete and we can not obtain a numerical value in order to decide the sponteanity of the reaction.
Learn more about sponteanous reaction: brainly.com/question/13790391?
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<span>use this formula mass = moles x molar mass</span>
Answer:
zero
Explanation:
I I think one should be so accurate with measurements and experiments