NCEA L1 Science Practice Questions - NCEA Level 1 Science - New Zealand Exam

Access More Questions

In an experiment testing how temperature affects the rate of reaction between hydrochloric acid and calcium carbonate, a student measures the time taken to produce 50 mL of carbon dioxide gas. What is the dependent variable?

The temperature of the hydrochloric acid solution The mass of the calcium carbonate marble chips used The time taken to collect 50 mL of carbon dioxide gas The concentration of the hydrochloric acid solution

Correct Answer:

The time taken to collect 50 mL of carbon dioxide gas

Access more questions from this quiz

Continue to NCEA L1 Science Practice Questions - NCEA Level 1 Science - New Zealand Exam for more practice questions and the full quiz experience.

Access More Questions