Answer:
<em>T</em><em>h</em><em>e</em><em> </em><em>a</em><em>u</em><em>t</em><em>h</em><em>o</em><em>r</em><em> </em><em>o</em><em>f</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>b</em><em>o</em><em>o</em><em>k</em><em> </em><em>o</em><em>f</em><em> </em><em>f</em><em>l</em><em>a</em><em>w</em><em>e</em><em>d</em><em> </em><em>w</em><em>a</em><em>s</em><em> </em><em>"</em><em>C</em><em>e</em><em>c</em><em>e</em><em>l</em><em>i</em><em>a</em><em> </em><em>A</em><em>h</em><em>e</em><em>r</em><em>n</em><em>"</em>
Explanation:
hope it helps you !!!
Answer:
14.8% of H2O2
Explanation:
Based on the redox reaction of H2O2/MnO4- is:
2MnO4- + 5H2O2 + 6H+ ⇄ 2Mn2+ + 5O2 + 8H2O
<em>2 moles of KMnO4 react with 5 moles of H2O2</em>
<em />
To solve this question we need to find the moles of KMnO4 until reach the endpoint. Using the balanced reaction, we can find the moles of H2O2 that must be converted to grams using its molar mass -Molar mass H2O2: 34.015g/mol-:
<em>Moles KMnO4:</em>
0.0297L * (1.4686eq/L) = 0.04362eq MnO4- * (1mol / 5eq) = 0.008723 moles MnO4-
<em>Moles H2O2:</em>
0.008723 moles MnO4- * (5mol H2O2 / 2mol MnO4-) = 0.02181 moles H2O2
<em>Mass H2O2:</em>
0.02181 moles H2O2 * (34.015g/mol) = 0.7418g H2O2
<em>%:</em>
0.7418g H2O2 / 5.0mL * 100
<h3>14.8% of H2O2</h3>
Answer: Linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.
Changes in mental status referred as "delirium".
These also can be described as depression, dementia, and coma.
What is Change in Mental status?
- Change in Mental status results in life threatening situations.
- Generally, changes in consciousness can be divided into changes of arousal, the content of consciousness, or a combination.
- Hypoactivity can be described by tiredness and Arousal includes it.
- Depression results in personal withdrawal, slowed speech, or poor results of a cognitive test.
- Coma is a complete loosing of consciousness in which they don't respond.
To learn more about Mental status
Visit: brainly.com/question/14488105?
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Answer:
I would say Option B
Explanation:
A controlled experiment is where you have two or more independent variables, that way you have an experiment to compare results with.
