<span>As it travels through space, electromagnetic radiation hope this helps</span>
The correct answer that would best complete the given statement above would be CURRENT DRUG ABUSE. Here is the complete statement. <span>Having used an illicit substance during the past month is defined a current drug abuse. Hope this is the answer that you are looking for. </span>
Percent by mass is one way of expressing concentration in terms of the mass of the solute relative to the total mass of the solution. Calculation for the amount of the stock solution needed is as follows:
C1M1 = C2M2
where C is the concentration in percent by mass and M is the mass of the solution
.87 x M1 = .355 x 200
M1 = 81.61 g of the stock solution is needed.
First, we discuss the given values. E₀ cell is the reduction potential of the cell. This indicates the tendency of a given substance to be reduced. Next, ΔG is the Gibbs free energy, and a negative Gibbs free energy indicates the likelihood of a reaction taking place. Therefore, for a spontaneous reaction, ΔG will be negative and E₀ cell is positive.
The second option is correct.