Answer: juice a = 30% juice b = 70% (can u mark me (brainliest?)
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>
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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:
Novel means 'new' here in Novel coronavirus!
Explanation:
Novel is a word for new, it's newer variety of this virus, the virus is not new ,it was found earlier maybe around 2003 first in china,but this one more dangerous than it's earlier varieties!
✌️:)
Nutritional deprivation during lactation decreases the quantity of milk she produces. It does not affect the macronutrients or minerals, but some vitamins will be lower in breast milk if her intake and stores are low.
A healthcare system's computerized system for gathering and storing patient medical data is known as an EHR.
<h3>What is a healthcare EHR?</h3>
Electronic Health Records (EHR): An computerized version of a patient's medical history that is kept over time by the provider and may include all of the critical administrative clinical data related to that person's care under a specific provider, comprising demographics, progress notes, issues, prescriptions, vital signs, and
<h3>What is the goal of the EHR?</h3>
EHRs incorporate data from all professionals involved in a patient's condition since they are designed to communicate information to other health providers and organizations, such as labs, experts, diagnostic imaging hospitals, pharmacies, emergency rooms, and education and workplace clinics.
To know more about EHR visit :
brainly.com/question/24191949
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