Chemistry, 12.08.2019 21:10 ShlomoShekelstein
Classify the following as qualitative or quantitative statements, giving your reasons. (a) the sun is approximately 93 million mi from earth. (b) leonardo da vinci was a better painter than michelangelo. (c) ice is less dense than water. (d) butter tastes better than margarine. (e) a stitch in time saves nine.
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Chemistry, 22.06.2019 02:50
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 22.06.2019 03:30
What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )
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Chemistry, 22.06.2019 04:30
When the water vapor cools it condenses select a number that represents his process on the
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Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Classify the following as qualitative or quantitative statements, giving your reasons. (a) the sun i...
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