Explanation:
Entropy of a reaction ΔS∘rxn is the degree of disoderliness in a system. Gases generally have a higher degree of disorder compared to liquids. Hence for the reaction 2H2(g)+O2(g) ⟶ 2H2O(l), the entropy decreases sice the reactants are in the gaseous state and the products is in the liquid state of matter
Answer:
Noble gases.
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SPR can be used in order to do real time monitoring and to evaluate the advancement of compounds.
<h3>Why should we use SPR?</h3>
SPR provide information to evaluate whether or not compounds should advance to the next stage of investigation. It also provides real-time monitoring.
So we can conclude that SPR can be used in order to do real time monitoring and to evaluate the advancement of compounds.
Learn more about monitoring here: brainly.com/question/13163394
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Answer:
1160mg
Explanation:
Molarity = number of moles ÷ volume
According to the information in the question, molarity = 1.25 M, volume = 18.0 mL = 18/1000 = 0.018L
M = n/V
n = M × V
n = 1.25 × 0.018
n = 0.0225moles.
Using mole = mass/molar mass, to find the mass of lithium phosphide (Li3P)
Molar mass of Li3P = 6.9(3) + 31 = 51.7g/mol
mole = mass/molar mass
0.0225 = mass/51.7
mass = 1.16grams.
In milligrams (mg), mass of Li3P = 1.16 × 1000 = 1160mg
