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This online quiz is intended to give you extra practice in converting between moles, grams, particles and Liters at STP for a wide variety of substances. This quiz aligns with the following NGSS standard (s): HS-PS1-7. Select your preferences below and click 'Start' to give it a try!
Given a sample of magnesium that weighs 48 g, how many atoms are present? 1.2 x 10²⁴ atoms Mg. Use this set to practice your mole conversion skills. Learn with flashcards, games, and more — for free.
Which conversion factor would you use to calculate correctly the mass of 2 moles of the element titanium? 0.50 moles of carbon (C) is equal to how many grams? How many atoms would be contained in 454 grams of iron (Fe)?
8 lip 2024 · Quiz yourself with questions and answers for Mole Conversions quiz, so you can be ready for test day. Explore quizzes and practice tests created by teachers and students or create one from your course material.
A mole is a unit of quantity equal to 6.02 x 10 23 particles. The number of particles in a mole is known as Avogadro’s number. A mole of particles of an element is numerically equal to the atomic mass of the element.
Gap-fill exercise. 1. What is the mass of 4 moles of helium, He? 2. How many moles of carbon dioxide, CO 2, are in a 22 gram sample of the compound? 3. How many moles of carbon tetrafluoride, CF 4, are in 176 grams of CF 4? 4. What is the mass of 0.5 moles of carbon tetrafluoride, CF 4?
Quiz yourself with questions and answers for Mole Conversion Quiz, so you can be ready for test day. Explore quizzes and practice tests created by teachers and students or create one from your course material.
