Chemistry, 14.11.2020 23:30 lilybear1700
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1. A chemical needs 0.22 moles CaO for a chemical reaction. How many grams of CaO do they need to obtain that amount?
2. What is the mass of 0.83 moles of NaCl?
3. For an acid-base titration, 0.5 moles of H2SO4 will be needed. How many grams of H2SO4 were needed for the Laboratory Activity?
Answers: 1
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Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
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1. A chemical needs 0.22 moles CaO for a chemical reaction. How many grams of CaO do they need...
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