Chemistry, 12.03.2021 14:50 rachelsweeney10
Part B: Identify which piece of lab equipment would be most useful for each of the following tasks. Some lab equipment will not be used. Measuring exactly 43 mL of water Graduated Cylinder Removing solid chemicals from a reagent bottle Scoopula Pouring 50 mL of liquid from one container to another Graduated Cylinder Holding 50 mL of boiling water Beaker Dropping small quantities of liquids into test tubes Pipettes Holding a test tube over a Bunsen burner for heating Test Tube Holder Protects your eyes from splattering solids and splashing liquids Goggles Determine if water is boiling Thermometer Covering a beaker of boiling water to prevent splattering 10. These five pieces of lab equipment would hold a test tube in a beaker of boiling water above a Bunsen burner
Answers: 2
Chemistry, 22.06.2019 14:50
Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2
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Chemistry, 22.06.2019 21:30
Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
Answers: 1
Chemistry, 23.06.2019 00:00
What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
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Part B: Identify which piece of lab equipment would be most useful for each of the following tasks....
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