2 C2H6(g)+ 7 O2(g)-> 4 CO2(g) + 6 H2O(g)
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pizza is a mixture of a lot of things like dough, sauce, meat, veggies, cheese, etc.
:D
Answer:
Yes. u can because its easy to tell if an item will sink or float usually by the weight or the width
Explanation:
Answer:
99°C
Explanation:
asking questions is Best in life of education
If an acid has a Ka of 4.3 × 10-⁷ and a base has a Kb of 5.6 × 10-⁴, then the true statement about the salt produced is that the salt would decrease the pH of the solution.
<h3>What is acid and base constant?</h3>
An acid dissociation constant, Kₐ, is a quantitative measure of the strength of an acid in solution while Kb indicates the high level of dissociation of a strong base.
According to this question, an acid has a Ka of 4.3 × 10-⁷ and a base has a Kb of 5.6 × 10-⁴. This shows that the strength of the base is higher than that of the acid.
Therefore, if an acid has a Ka of 4.3 × 10-⁷ and a base has a Kb of 5.6 × 10-⁴, then the true statement about the salt produced is that the salt would decrease the pH of the solution.
Learn more about Ka at: brainly.com/question/16035742
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