1. How many liters of oxygen are there in 2.82 x 1025 molecules?
2. How many grams of carbon dioxide are there in 100 liters?
3. How many formula units are there in 81.6 grams of calcium acetate?
4. How many moles are there in 6.1 grams of phosphoric acid?
5. How many liters of dinitrogen pentoxide are there in 3.7 moles?
Answers: 1
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What type of solution is formed if 10 g of kclo3 are dissolved in 100g of water at 30
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The first element on the periodic table of elements is carbon. a. true b. false
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Which class of molecules functions as chemical signals? hormones water carbohydrates proteins
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Chemistry, 22.06.2019 20:30
Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?
Answers: 1
1. How many liters of oxygen are there in 2.82 x 1025 molecules?
2. How many grams of carbon dioxid...
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