exploring the chemist's Dozen, The Mole
1. GQ- Do average mass of different beans really equal a standard quantity?
2. During our investigation we gathered several different beans and we counted them out , weighed them, calculated the average mass, then we calculated the relative mass lastly.
3. in our investigation we decided our answer was yes because all the beans masses equaled a standard quantity because the count of beans were around the same number (20).
To calculate relative mass you have to divide all the beans over the smallest beans in this case it was all beans over lentils even lentils/ lentils
This models the mole because although we had around the same count of beans in the end our masses were all different from each others. a mole is essentially different molar masses but containing the same number of particles in this case same amount of beans but different masses.
2. During our investigation we gathered several different beans and we counted them out , weighed them, calculated the average mass, then we calculated the relative mass lastly.
3. in our investigation we decided our answer was yes because all the beans masses equaled a standard quantity because the count of beans were around the same number (20).
To calculate relative mass you have to divide all the beans over the smallest beans in this case it was all beans over lentils even lentils/ lentils
This models the mole because although we had around the same count of beans in the end our masses were all different from each others. a mole is essentially different molar masses but containing the same number of particles in this case same amount of beans but different masses.
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