(11%) Problen 3: Suppose you take a deep breath, and your lungs fill with a volu

Question

(11%) Problen 3: Suppose you take a deep breath, and your lungs fill with a volume of air equal to 1.9 L rs , 2010 nsy00 PM End Date : 9/13/2018 11:59:00 PM D 8 What is the mass of the breath, in grams, i the density of air is 1.29 101 pem Grade Summary Potestial sse sin() | cos() | tan() | 1('1 71819 cotan) a s0 atan acotar coshO tncotanhO Submissions Attempts remaining (3% per attempt) detailed view asin aco sinh0 0 Degrees C) Radians 390 Feedback 1give up Feedback: 3 for a 3% deduction Submit Hits: 2 for a 0% deduction. Hints remaining: 0 What is the definition of density? How can it be used to find the mass of The answer provided was not correct. We have recognized the following Be careful with the units here - how many centimeters are there in a hter? value Ensure you have represented the number in the correct units something, given its volume? Your answer appears to be off by a factor of 10t, where n is an integer All content201¡EspritkTre

Explanation / Answer

we know that

density = mass / volume

density of air is 1.29*10-3 g/cm3 .

volume of air is 1.9 L = 1900 cm3

so ,

mass = 1.29*10-3 * 1900

mass of air = 2.45 gm .

Related Questions

Navigate

• Browse (All)
• Browse #
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.