Give one example of a question that science would not be able to test. then, explain how it could be changed into a testable question

Explanation:

A testable question is the one which can be tested on the basis of experimentation.

A non-testable question is the one which cannot be tested experimentally.

Example of non-testable question is which is better chocolate ice cream or chocolate milk shake?

This question can be changed into testable question : Which has more calories chocolate ice cream or chocolate milk shake?

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :

it is the most commonly accepted one