Answer:
d. Sum of product enthalpies minus the sum of reactant enthalpies
Explanation:
The standard enthalpy change of a reaction (ΔH°rxn) can be calculated using the following expression:
ΔH°rxn = ∑n(products) × ΔH°f(products) - ∑n(reactants) × ΔH°f(reactants)
where,
ni are the moles of products and reactants
ΔH°f(i) are the standard enthalpies of formation of products and reactants
The answer is 67 108.0888km/s.
The _____ along a gene specifies the type of protein that will be produced. ^ 9 k
Answer:
b and d hope this helped
Explanation:
turtles don't have gills and neither does owls so anything
without gills
