We need the diagram to answer the question
Given the mass percentage of Manganese in a normal healthy body is ![1.3*10^{-4}%](https://tex.z-dn.net/?f=1.3%2A10%5E%7B-4%7D%25)
It means that
g Mn is present in 100 g of the body mass.
Given that the person weighs 196 lbs
Converting the person's mass to g: The conversion factors to be used are: 1 kg = 2.205 lb; 1 kg = 1000 g
![196lbs*\frac{1kg}{2.205lbs}*\frac{1000g}{1kg}= 8.89*10^{4}g](https://tex.z-dn.net/?f=196lbs%2A%5Cfrac%7B1kg%7D%7B2.205lbs%7D%2A%5Cfrac%7B1000g%7D%7B1kg%7D%3D%208.89%2A10%5E%7B4%7Dg)
Calculating the mass of Mn in the person's body:
![8.89*10^{4}g body*\frac{1.3*10^{-4}g Mn}{100 g body}=0.116g Mn](https://tex.z-dn.net/?f=8.89%2A10%5E%7B4%7Dg%20body%2A%5Cfrac%7B1.3%2A10%5E%7B-4%7Dg%20Mn%7D%7B100%20g%20body%7D%3D0.116g%20Mn)
Therefore, 0.116 g Mn is present in a person weighing 196 lbs.
Answer:
3.40 g
Explanation: don't have one :P
Answer:
The answer to your question is: Cp = 350.4 J/ kg°C
Explanation:
Data
mass = m = 4.7 g convert grams to kilograms 0.0047 kg
heat= Q = 52.7 J
Temperature = 25 - 57 °C
Formula
Q = mCpΔT solve for Cp
Cp = Q / mΔT
Process
Cp = 52.7 / [(0.0047)(57 - 25)] Substitution
Cp = 52.7 / 0.1504
Cp = 350.4 J/ kg°C
Bitter taste, high pH, and caustic Bitter are the characteristics of base.
<h3>What are the characteristics of base?</h3>
Bases have bitter taste, soapy feel, turn red litmus paper blue. Bases are substances that contain metal oxides or hydroxides. Its pH is higher than 7 up to 14.
So we can conclude that bitter taste, high pH, and caustic Bitter are the characteristics of base.
Learn more about base here: brainly.com/question/3948796