Answer:
- We are commonly asked to find the extra reactants in a chemical equation. We can find it after balancing the equation and seeing the amount of moles that are present for each substance.
- Hence in chemistry and thermodynamic reactions it is the extra reactants that are not used up during the combustion process and therefore is excess of a said element.
- There are also limiting reagent which is the substance that limits the amount that can react and can be produced in a chemical reaction
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Answer:
-406
Discussion:
f(x) = -34x + 2 =>
f(12) = -34(12) + 2 =>
f(12) = -408 + 2 = -406
Thank you,
MrB
Answer:
9 is x= -3
Step-by-step explanation:
In simple words, the inverse function is obtained by swapping the (x, y) of the ... For example, to check if f(x) = 3x + 5 is one to one function given, f(a) = 3a + 5 and f(b) ... –9)}? Function h is not one to one because the y- value of –9 appears more than once. ... (2x − 1) [(4 + 5x)/ (2x − 1) + 4]/ [2(4 + 5x)/ (2x − 1) − 5] (2x − 1).