rcl999rl rcl999rl

20-05-2023
Mathematics

contestada

Answer the following.
(a) A certain solution has a hydrogen ion concentration of 5.89 × 10 ^-6 moles per liter. Write this number in standard notation.
(b) A blue whale can weigh up to 420,000 pounds. Write this number in scientific notation.

(a)moles per liter
(b) pounds

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