Answer:
d. K<1 E∘cell is negative
Explanation:
Since E⁰ = negative , ΔG = -nFE⁰ = -nF -ve = +ve.
Also, ΔG = -RTlnK
K = exp(-RTΔG)
Since ΔG = +ve, -RTΔG = -ve
K = 1/exp(RTΔG) < 1.
So our answer is E⁰ cell is negative and K < 1
Answer:
The correct answer is B. Analysis
Explanation:
Error bars are part of the statistical <em>analysis</em> in the scientific method. Once the scientist have collected the data, he or she proceed to the data analysis. A very common way of comparing the data variability is to use error bars in ghaphical representations. From these bars, it can be estimated the error of a determination and experimental groups are compared.
Answer:
B. The objects mass
Explanation:
Force = acceleration * mass
Answer:
SnSO₄
Explanation:
Tin(II) sulfate is a chemical compound. It is a white solid that can absorb enough moisture from the air to become fully dissolved, forming an aqueous solution; this property is known as deliquescence.
Answer:
lake and streams
Explanation:
The 30% of all fresh water easily accessible to humans is found in the ground and in lakes and streams. ... When water is absorbed into the ground, it is not trapped there. It can be evaporated from the surface if it is close enough to the surface. Even if it goes deep down, it can still be pulled
