Mean Rate of Reaction Calculator
🔋 Rates & Electrochemistry. Use the Mean rate of reaction formula to find mean rate, gas made (or mass lost), time: pick the value you want, type the others, and the answer updates as you go.
Pick the ○ next to the value you want to find, fill in the others, and it solves as you type.
What each letter means
| Quantity | Unit |
|---|---|
| Mean rate | cm³/s |
| Gas made (or mass lost) | cm³ |
| Time | s |
Worked example
Find the mean rate when Gas made (or mass lost) = 30 cm³, Time = 60 s.
Using rate = (amount used or made)/time: Mean rate = 0.5 cm³/s.
Frequently asked questions
What is the formula for Mean rate of reaction?
rate = (amount used or made)/time.
What do the letters stand for, and what units are used?
Mean rate in cm³/s, Gas made (or mass lost) in cm³, Time in s.
How do you calculate mean rate?
Put the values into rate = (amount used or made)/time. For example, with Gas made (or mass lost) = 30 cm³, Time = 60 s, mean rate = 0.5 cm³/s.
Can I solve for a different value?
Yes. In the calculator above, pick the circle next to any value (mean rate, gas made (or mass lost), time) and fill in the others: it rearranges the formula for you.
