Answer:
C. 0.72 M
Explanation:
To calculate the molarity use the following equation, C=n/V
You have the molar number n which is 0.702 and the volume 0.98 L
Replace those numbers in the formula C=0.702/0.98= 0.72 M
It's B. Since density equals mass/volume. The missing quantity needed is mass.Hope this helps.
Answer: 3.56 nanoseconds
Explanation:
Answer:
B.
Explanation:
The two reactions shown in the attached image depicts the processes of photosynthesis and cellular respiration. Photosynthesis is the process whereby autotrophic organisms use CO2 (carbon dioxide) and H2O (water) in the presence of sunlight to make glucose (C6H12O6). The equation is as follows:
6CO2 + 6H2O + sunlight → C6H12O6 + 6O2
On the contrary is the process of cellular respiration, which involves the breakdown of glucose (sugar) in order to release energy (ATP). The equation is as follows:
C6H12O6 + 6O2 → 6CO2 + 6H2O + energy
According to this question, the option B which says that "Sugar is broken down to release energy" is CORRECT.