Chemistry, 15.10.2020 21:01 uglyturtle15
Question 2 (1 point) A group of students all measured the density of a liquid and got the following answers. • Student 1: 3.6g/mL Student 2: 2.3 g/ml • Student 3: 2.8 g/ml What is the average density for all the data points? no 3.0 g/ml 2.9 g/ml 8.7 g/ml 2.5 g/ml € I just wanna know only what the answer is
Answers: 2
Chemistry, 21.06.2019 21:30
If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
Answers: 1
Chemistry, 22.06.2019 12:10
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
Chemistry, 22.06.2019 16:50
Which element is least likely to undergo a chemical reaction
Answers: 3
Question 2 (1 point) A group of students all measured the density of a liquid and got the following...
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