To calculate hydronium concentration from pH, type on you calculator
10 to the power of negative pH value
10^-5.5 = 3•10^6 mol/L
Since there are 3 hydrogens in every hydronium molecule,
There are 9 • 10^6 hydrogens in that liter of acid.
Answer:
ST and WX
Step-by-step explanation:
flipped around st and wx mathched
Answer:
Step-by-step explanation:
Parent function:
The properties of the parent function are:
- Starts at the origin, so y-intercept is at (0, 0)
- Domain: x ≥ 0
- Range: y ≥ 0
- As x increases, y increases
From inspection of the graph, as the x-values increase, the y-values decrease. Therefore there has been a <u>reflection in the x-axis</u>.
The y-intercept is now at (0, 2), therefore the function has been <u>translated 2 units up</u>.
<u>Translations</u>
For a > 0
Therefore:
Reflected in the x-axis:
Then translated 2 units up:
So the equation that represents the transformed function is:
Answer:
The answer is 17 2/5
Step-by-step explanation:
To find this, first add all the fractions together.
1/5 + 2/5 + 4/5 = 1 2/5
Now add all the whole numbers together.
8 + 3 + 5 = 16
Now add the two together.
16 + 1 2/5 = 17 2/5
Answer:
<h2>THE OPTIONS ARE WRONG </h2>
Step-by-step explanation:
<h3>N(S)=9 + 6 = 15</h3><h3>N(R) = 9</h3><h3>N(G) = 6</h3><h3>P(G) = N(G)/N(S) = 6/ 15 = 0.4</h3><h2>___________________________</h2>
<h3>DONE successful </h3>
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