subject
Chemistry, 15.07.2020 01:01 shimmerandshine1

Before turning on the heat for a microscale distillation, what should you confirm about the set-up? a. Secure connections at the joints.
b. Existence of some opening in the set-up.
c. Water is on in the condenser.
d. Presence of boiling chip in the sample

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
The pressure in a fluid is affected by which characteristics of that fluid
Answers: 1
question
Chemistry, 23.06.2019 00:30
Titration reveals that 11.6 ml of 3.0m sulfuric acid are required to neutralize the sodium hydroxide in 25.00ml of naoh solution. what is the molarity of the naoh solution?
Answers: 1
question
Chemistry, 23.06.2019 00:30
Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
Answers: 3
question
Chemistry, 23.06.2019 03:40
What characteristics does a earthquake have
Answers: 1
You know the right answer?
Before turning on the heat for a microscale distillation, what should you confirm about the set-up?...
Questions
question
Mathematics, 16.10.2020 04:01
question
History, 16.10.2020 04:01
question
Mathematics, 16.10.2020 04:01
question
Mathematics, 16.10.2020 04:01
question
Geography, 16.10.2020 04:01