Chemistry, 08.09.2021 07:40 idontknow11223344
The element Osminum has a density of 22.6 g/cm3. the mass of a block of Osmium with three sides of 1.01cmx0.223 cm x 0.648 cm is
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In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
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Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?
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How many moles of gas are present if p=11 atm, v=12l, t=185k?
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The element Osminum has a density of 22.6 g/cm3. the mass of a block of Osmium with three sides of 1...
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