Chemistry, 16.12.2020 20:20, Jasminehenry123
A reaction requires a very high temperature in order to be carrie out.
tha high temperatures are not safe and could damage equipment. Which
description is a possible solution to this need? *
A. insulate the ouside of the container for the reaction
B. insulate the inside of the container for the reaction
C. perform the reaction at a higher pressure so the temperature can be lowered
D. perform the reaction at a lower pressure so that the temperature can be lowered
Answers: 1
Chemistry, 22.06.2019 09:00, miller5452
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
Answers: 1
Chemistry, 22.06.2019 09:30, lisbet123085
Based on its chemical properties, identify the position of each chemical family on the periodic table.
Answers: 3
Chemistry, 22.06.2019 10:30, cheyennecarrillo14
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
Chemistry, 22.06.2019 12:10, yootmytoot
Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.
Answers: 1
A reaction requires a very high temperature in order to be carrie out.
tha high temperatures are no...
Mathematics, 11.04.2020 16:15
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