Chemistry, 10.05.2021 18:30 cjmckee2001
when an electrical current runs through a wire, it emits electromagnetic into the space that surrounds the wire. Explain why this field of energy is considered a force
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How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
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If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution
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What is the formula of the ionic compound composed of calcium cations and chloride anions
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What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds
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when an electrical current runs through a wire, it emits electromagnetic into the space that surroun...
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