Homework SourseA certain solution has a hydrogen ion concentration of 00000
A certain solution has a hydrogen ion concentration of 0.00000354 moles per liter. Write the number in scientific notation. (b) An African bush elephant can weigh up to 2.8 times 10^4 pounds. Write this number is standard. notation. (a) moles per liter (b) pounds
Solution
Following are the examples of number in scientific notation
Hence 0.00000354 in scientific notation is
3.54 x10-6
In reverse order, the number is said to be in standard notation. Hence, 2.8 x 104 is 0.00028 in standard form.
| 24000 = 2.4 x 104 | |
| 0.00098 = 9.80 x 10-4 | |
| Hence 0.00000354 in scientific notation is 3.54 x10-6 In reverse order, the number is said to be in standard notation. Hence, 2.8 x 104 is 0.00028 in standard form. |
