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>
ABG results that are most consistent with this diagnosis are:
- pH of the patient : 7.20
- Pa
of patient is low : 65 mm Hg
- 
of patient : 26 mEq/L
<h3>What is ABG?</h3>
- An arterial blood gas (ABG) test, which draws blood from an artery in your body, determines the levels of oxygen and carbon dioxide in your blood.
- The pH balance, sometimes referred to as the acid-base balance, of your blood is also examined during the test.
- The National Institute of Health lists the following as typical normal values: pH: 7.35-7.45.
- Oxygen partial pressure (Pa
) ranges from 75 to 100 mmHg. Carbon dioxide (Pa) partial pressure ranges from 35 to 45 mmHg.
- The blood gas test can reveal how efficiently your lungs can introduce oxygen into the blood and expel carbon dioxide.
Learn more about ABG here:
brainly.com/question/24870470
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Explanation:
b because exercising during ilnesses is not healthy
Answer:
The correct answer is: Week 35
Explanation:
Pregnancy, also called gestation, refers to the period during which a fetus or more than one fetus develops inside the womb of a female. Pregnancy can be divided into three trimesters.
During the third trimester of the pregnancy, in week 35, the fetus turns in the downward position, with the head facing towards the cervix and vagina.
