CHEM 1201 : Exam 1 Review
Document Summary
Chemistry 1201: convert 2. 56 x 10-26 kilometers to micrometers, perform the following calculation and answer with appropriate significant figures: Hint: the density of water at 100 c is 0. 95838 gml. Use appropriate significant figures: the boiling point of gold is 2856 c, and its melting point is 1064 c. What is the difference between the boiling point and melting point of gold as measured in kelvin: show that the average atomic mass of ag is 107. 8685. Silver 107 106. 90509 amu natural abundance: 51. 82% Silver 109 108. 9047 amu natural abundance: 48. 18% ___hno3(aq) + ___caco3(g) ___ca(no3)2(aq) + ___co2(g) + ___h2o(l: balance the following chemical equation, a sample contains 3. 66 x 1024 molecules of co2. 8c) what is the mass of o in 321g of h2o: write the chemical formula for the following ions and compounds: _____________________________ l) hydroiodic acid: name the following ions and compounds: Reactants: ____________________ + ____________________ a molar mass of 206 gmol.
