how do I write 2.5=h3o^+ in scientific form?
To write the equation "2.5 = H3O+" in scientific form, we need to express the numerical value in scientific notation. Scientific notation is a way to write numbers in the form of a coefficient multiplied by 10 to the power of an exponent.
Here's a step-by-step explanation of how to convert the equation into scientific notation:
1. Start with the given equation: 2.5 = H3O+
2. The coefficient is the number in front of the "=" sign, which is 2.5.
3. Since 2.5 is already written in decimal form, we can skip the step of converting it to scientific notation by moving the decimal point.
4. Now, we need to determine the exponent. Count the number of places the decimal point moved to get the coefficient from step 2 to the original decimal form. In this case, the decimal point moved one place to the right to form 2.5.
5. To express 2.5 in scientific notation, the coefficient will be 2.5, and the exponent will be 1 (since the decimal point moved one place to the right).
6. Rewrite the equation in scientific form: 2.5 x 10^1 = H3O+
Therefore, the scientific form of the equation "2.5 = H3O+" is 2.5 x 10^1 = H3O+.