subject

Chemistry, 22.07.2021 15:40 krocker58

A reaction was performed, and the dichloromethane solvent was dried by adding magnesium sulfate drying agent. When the reaction flask was shaken, it was observed that the magnesium sulfate clumped together at the bottom of the flask. What does this observation indicate

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:00

Identify the electromagnets with poles that are reversed from the electromagnet shown above

Answers: 3

question

Chemistry, 22.06.2019 15:30

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.

Answers: 1

question

Chemistry, 22.06.2019 18:30

What is the percentage of hydrogen in c2h4

Answers: 1

question

Chemistry, 23.06.2019 05:00

Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.

Answers: 2

You know the right answer?

A reaction was performed, and the dichloromethane solvent was dried by adding magnesium sulfate dryi...

Questions

question

Mathematics, 14.07.2020 19:01

Please help me find surface area of each prism??

question

Chemistry, 14.07.2020 19:01

ou have a sample that is known to be either benzophenone (has a carbonyl plus aromatics) or naphthalene (only aromatics). What is a quick, easy, spect...

question

Social Studies, 14.07.2020 19:01

Ancient Athens Ancient Rome The United States Today Citizenship was given to free, native-born men. Any man born to two Roman citizens was a citizen....

question

Mathematics, 14.07.2020 19:01

Use the compound interest formula to compute the balance in the following account after the stated period of time, assuming interest is compounded ann...

question

English, 14.07.2020 19:01

What should the reader study to make inferences about the personality traits of people in a text? Check all that apply.tion...

question

History, 14.07.2020 19:01

¿Que impacto tuvo el acontecimiento del 25 de mayo de 1810 para el pueblo Argentino?...

question

Mathematics, 14.07.2020 19:01

Se considera punctele A(1,2) B(2,-1) si punctul C situat pe dreapta d:x-y+1=0. Determinati coordinatele punctului C, stiind ca aria triunghiului ABC e...

question

Mathematics, 14.07.2020 19:01

Let the function f(x) have the form f(x) = Acos(x-C). To produce a graph that matches the one shown below, what must the value of C be? A. 4B....

question

English, 14.07.2020 19:01

Read these lines from “Sonnet 18” by William Shakespeare. And every fair from fair sometime declines, By chance, or nature's changing course untrimm'd...

question

English, 14.07.2020 19:01

Can someone help please I need help please help me I need help

question

Mathematics, 14.07.2020 19:01

g Determine whether the statement is true or false. If it is false, explain why or given an example that disprove the statement. a)2255555limlimlim5 5...

question

Mathematics, 14.07.2020 19:01

A random experiment was conducted where a Person A tossed five coins and recorded the number of ""heads"". Person B rolled two dice and recorded the l...

question

English, 14.07.2020 19:01

help mark brainiest Hawaii is the world's most remote island population center in the world. The six largest Hawaiian Islands — the Big Island, Maui,...

question

Mathematics, 14.07.2020 19:01

Drag each scale to the correct location on the graph. Not all scales will be used. What will be the appropriate scale to represent the below table? x...

question

Mathematics, 14.07.2020 19:01

Two pillars have been delivered for the support of a shade structure in the backyard. They are both 10 feet tall, but unfortunately the makers of the...

question

Mathematics, 14.07.2020 19:01

Which absolute value function, when graphed, represents the parent function, f(x) = |x|, reflected over the x-axis and translated 1 unit to the...

question

Biology, 14.07.2020 19:01

Muscles cannot function without ATP. Review your knowledge of ATP by answering the following questions. ATP molecules store and release...

question

Business, 14.07.2020 19:01

Nana Kay Ltd is a multiproduct firm. The revenues of a single product, Germ-D, are GH¢200,000 when 10,000 units are sold. Variable costs are GH¢16 per...

question

English, 14.07.2020 19:01

Can some one help me I don’t really know English please help me

question

Physics, 14.07.2020 19:01

Look at the balloon. What can you say about its charge? (Hint: count both types of charges)...

More questions: Chemistry Another questions