Illustrated Guide to Home Chemistry Experiments

Chapter 7 Laboratory: Solubility and Solutions 123 A Eof EmoL GGS? A mole is a specific number of objects, much like a dozen or ...

124 DIY Science: Illustrated Guide to Home Chemistry Experiments mISCIBILITy Some liquid solutes and solvents can form solutions ...

Chapter 7 Laboratory: Solubility and Solutions 125 SvABLET ERSUS UNSTABLE Before you make up a stock solution—particularly a sta ...

126 DIY Science: Illustrated Guide to Home Chemistry Experiments LABORATORY 7 .1: mAkE Up A moLAR SoLUTIoN of A SoLId CHEmICAL I ...

Chapter 7 Laboratory: Solubility and Solutions 127 RNNINGU THE NUmBERS In this case, the calculation is trivial; we’re making up ...

128 DIY Science: Illustrated Guide to Home Chemistry Experiments oALIpToN ACTIvITIES If you have the time and the required mater ...

Chapter 7 Laboratory: Solubility and Solutions 129 Compound Formula Formula Weight nominal M volume Calculated MassActual MassAc ...

130 DIY Science: Illustrated Guide to Home Chemistry Experiments Compound Formula Formula Weight nominal M volume Calculated Mas ...

Chapter 7 Laboratory: Solubility and Solutions 131 Compound Formula Formula Weight nominal M volume Calculated MassActual MassAc ...

132 DIY Science: Illustrated Guide to Home Chemistry Experiments RQEWEvI UESTIOnS q 1 : The molarity of a solution can never be ...

Chapter 7 Laboratory: Solubility and Solutions 133 LABORATORY 7 .2: mAkE Up A moLAL SoLUTIoN of A SoLId CHEmICAL In this laborat ...

134 DIY Science: Illustrated Guide to Home Chemistry Experiments FIGURE 7-2: Using a Beral pipette to bring the water mass up to ...

Chapter 7 Laboratory: Solubility and Solutions 135 RQEWEvI UESTIOnS q 1 : In this lab, we made up a 0.5 molal solution of potass ...

136 DIY Science: Illustrated Guide to Home Chemistry Experiments SBSTITUTIU oNS ANd modIfICATIoNS You may substitute a 100 mL g ...

Chapter 7 Laboratory: Solubility and Solutions 137 CUTIOA nS Concentrated hydrochloric acid is corrosive and emits toxic and irr ...

138 DIY Science: Illustrated Guide to Home Chemistry Experiments FIGURE 7-3: Bringing the solution level in the volumetric flask ...

Chapter 7 Laboratory: Solubility and Solutions 139 q: 2 You need to make up 100 mL of 0.5 M sulfuric acid. The concentrated sulf ...

140 DIY Science: Illustrated Guide to Home Chemistry Experiments LABORATORY 7 .4: mAkE Up A mASS-To-voLUmE pERCENTAGE SoLUTIoN M ...

Chapter 7 Laboratory: Solubility and Solutions 141 POCEDURER FIGURE 7-4: 1.f you have not already done so, put on your splash I ...

142 DIY Science: Illustrated Guide to Home Chemistry Experiments LABORATORY 7 .5: dETERmINE CoNCENTRATIoN of A SoLUTIoN By vISUA ...