Question
The approximate population of Earth is 6
billion people. How many moles of people
inhabit Earth?
1. 2.033 × 10−14 mol
2. 7.083 × 10−15 mol
3. 1.541 × 10−14 mol
4. 9.96347 × 10−15 mol
5. 5.32 × 10−15 mol
6. 2.554 × 10−15 mol
billion people. How many moles of people
inhabit Earth?
1. 2.033 × 10−14 mol
2. 7.083 × 10−15 mol
3. 1.541 × 10−14 mol
4. 9.96347 × 10−15 mol
5. 5.32 × 10−15 mol
6. 2.554 × 10−15 mol
Answers
GPT 3.5
To determine the number of moles of people on Earth, we need to convert the population into moles. The molar mass of a person is approximately 70 kg.
First, we need to convert the population to kilograms:
6 billion people × 70 kg/person = 420 billion kg
Next, we need to convert kilograms to moles. The molar mass of a person is approximately equal to the mass of one mole of people.
1 mole of people = 70 kg
Therefore, the number of moles of people on Earth is:
420 billion kg / 70 kg/mol = 6 billion mol
So, the correct answer is not listed among the options provided.
First, we need to convert the population to kilograms:
6 billion people × 70 kg/person = 420 billion kg
Next, we need to convert kilograms to moles. The molar mass of a person is approximately equal to the mass of one mole of people.
1 mole of people = 70 kg
Therefore, the number of moles of people on Earth is:
420 billion kg / 70 kg/mol = 6 billion mol
So, the correct answer is not listed among the options provided.