Question

For a chemical reaction to occur, at least one-twelfth of the solution must be hydrogen. If there are three liters of hydrogen, in interval form, how much solution is present?

a) [3,15)
b) (1/4,3]
c) [3,4)
d) [3,36]

Answer 1

To find the amount of solution present when there are three liters of hydrogen, we can set up a proportion using the information that at least one-twelfth of the solution must be hydrogen. Cross-multiplying allows us to calculate that the total solution is 36 liters.

Step-by-step explanation:

According to the given information, for a chemical reaction to occur, at least one-twelfth of the solution must be hydrogen. If there are three liters of hydrogen, we can determine the amount of solution present. In this case, the solution refers to the total amount of reactants in the reaction, which includes both hydrogen and the other substance(s) involved. To find the quantity of solution, we can use the concept of proportionality. Since one-twelfth of the solution is hydrogen, we can set up the proportion:

[Total solution (unknown)] / [Hydrogen (known)] = 12 / 1

By cross-multiplying, we get:

Total solution = (3 L) * (12 / 1) = 36 L

Therefore, the correct answer is d) [3, 36].