⏱️ Chemistry by Chang – Problem 1.30 | Time Conversion: Seconds in a Solar Year | Steemit Science
Hello Steemit science friends! 👋🔬
Here’s another classic problem from Raymond Chang’s Chemistry (14th Edition), found in Chapter 1: Measurement and the Properties of Matter.
It focuses on a fundamental type of conversion that connects time units — an essential step in physics, chemistry, and even astronomy!
🔹 Problem 1.30:
How many seconds are there in a solar year (365.24 days)?
This is a straightforward but important exercise in dimensional analysis — converting between days, hours, minutes, and seconds using appropriate conversion factors.
It’s a great reminder that even simple calculations like this are the foundation of many scientific equations, from reaction rates to astronomical measurements.
📸 Here’s my complete step-by-step calculation:
Did you know that the “.24” in 365.24 days is why we have leap years? 🌍✨
Let’s chat about how small time differences have big effects in science and everyday life!
Follow me for more chemistry problems, conversions, and insights from Chang’s Chemistry.