Answer is: the specific heat capacity of the metal is <span>A) 0.129 J/gK.
</span>m(metal) = 15,1 g.
Q = 48,75 J.
ΔT = 25 K.
Q = C · ΔT · m(metal).
C = Q ÷ ΔT · m(metal).
C = 48,75 J ÷ 25 K · 15,1 g.
C = 0,129 J/g·K.
Answer:
I am not sure but i think it is 5 grams
Explanation:
because the total mass= 5g
so it is a physical change so no new substance is formed
so the total mass = total mass of all the broken pieces
Answer:The process by which dissolved gases are exchanged between the blood and interstitial fluids is called internal respiration.
Explanation:
Physiologically respiration is defined as the passing of oxygen the external environment into the cells within tissues, and the transport of carbon dioxide in the opposite direction.
Respiration is divided into three:
1.) The external respiration: this involves the inhalation of air and exhalation of used gases.
2.) The internal respiration: this is defined as a process of diffusing oxygen from the blood, into the interstitial fluid and into the cells
3.) Cellular respiration: this involves the conversion of food to energy. Its further divided into aerobic respiration, which is a cellular respiration that requires oxygen and anaerobic respiration which does not.
Answer : 0.14 mL of sterile water should be added to 700 mg of kanamycin.
Explanation : We know that 5 mL of sterile water has to be added to 1 gram of kanamycin so we have to find for 700 mg;
We can use the comparison formula here, where the unknown volume of sterile water in mL can be calculated;
700 mg / (1000 mg X 5 mL) = 0.14 mL
Hence, 0.14 mL will be added to 700 mg of karamycin.