Chemistry, 23.06.2020 10:57 gibbss80stu
Use the Solubility Rules to write net ionicequations for the reactions that occur when solutions ofthe following are mixed. InstructionsWrite reactants and products in the following order:Cation + Anion -> PrecipitateUse "->" (hyphen + greater than) to indicate 'yields'Write subscripts as numbers with no special character, but usea "^" before each superscript. Always write the number before thesign and always include '1'. Thus, HCO31-would be HCO3^1-.Answers are case sensitive. Spaces are ignored, so insert themas you wish for readability. Click on the "eye" symbol to see your formatted response. Use all lower case letters to write none if no reaction occurs. Reactants Cation + Anion -> Precipitate or nonea) K2S + ZnSO4 b) K2CrO4 +NiCl2 c) CsOH + FeCl3 d) CuSO4 +Pb(ClO4)2 e) FeSO4 +K3PO4 f) FeCl2 + TlNO3 g) (NH4)2CO3 +Ca(ClO4)2
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An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
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Chemistry, 22.06.2019 05:30
Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat
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Chemistry, 22.06.2019 12:00
What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
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Use the Solubility Rules to write net ionicequations for the reactions that occur when solutions oft...
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