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**Problem**: A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 X 1020 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits.What is the mass of 1 mole of raindrops? Round your answer to 2 significant digits. How many moles of raindrops are in the Pacific Ocean? Round your answer to 2 significant digits.

###### FREE Expert Solution

###### FREE Expert Solution

In this problem, we are asked to **determine the mass of 1 mole of raindrops **and the **number of moles of raindrops are in the Pacific ocean**.

Let us assume that the raindrops are made up of H_{2}O.

###### Problem Details

A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 X 10^{20} kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits.

What is the mass of 1 mole of raindrops? Round your answer to 2 significant digits.

How many moles of raindrops are in the Pacific Ocean? Round your answer to 2 significant digits.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems .

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Pelton's class at UMN.