Biology, 17.10.2019 02:00 weberalycia

When a 250 ml solution of ethanol in water is prepared with 4 ml of denatured ethanol of 99.6% what will be the concentration of ethanol in % v/v.

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 20.06.2019 18:04, toxsicity

1. which statement is true regarding monocytes? a. they digest pathogens. b. they produce antibodies against cancerous cells. c. they have a granular appearance under a microscope. d. they produce antibodies against microorganisms.

Answers: 3

continue

Biology, 21.06.2019 18:40, sdwhitneyhillis

During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid

Answers: 1

continue

Biology, 22.06.2019 00:30, cutie22327

Which beat describes the brain stem

Answers: 1

continue

Biology, 22.06.2019 03:30, makennahudson94

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Answers: 2

continue

You know the right answer?

When a 250 ml solution of ethanol in water is prepared with 4 ml of denatured ethanol of 99.6% what...

Questions in other subjects:

Computers and Technology, 29.05.2021 01:10

Which benefit of purchased data models provides database planning and analysis by providing a first data model, which we can use to generate specific analysis questions and concret...

Physics, 29.05.2021 01:10

The equivalent resistance of a complex circuit is usually determined by a dividing the sum of the individual resistances by the number of resistances. b adding and subtracting indi...

Social Studies, 29.05.2021 01:10

During an important playoff game, a football player notices a hazard on the field that may distract or hurt an opposing player, but is unlikely to affect his own team. What is the...

History, 29.05.2021 01:10

Name 1 tech advance in communication: Name any 2 additional tech advances:...

History, 29.05.2021 01:10

Why did the smartphone go to the dentist?...

Spanish, 29.05.2021 01:10

Think about your favorite movie. Then, prepare an oral report, in Spanish, about the movie. Watch parts of the movie again, if you need help to remember some details for your repor...

Biology, 29.05.2021 01:10

An element that can bioaccumulate in lead to biomagnification is a. hydrogen b. oxygen c. argon d. Mercury...

Biology, 29.05.2021 01:10

: Is a human leg prosthetic an example of science or technology? Explain your answer. QUICK...

Mathematics, 29.05.2021 01:10

A bag contains 4 green marbles, 5 yellow marbles and 6 red marbles. What is the probability of selecting a yellow or red marble? Justify your answer....

Biology, 29.05.2021 01:10

Compared to Its surroundings, the concentration of solutes is low Inside a cell. So, the cell is in a * solution. A particular solute in this cell uses energy for Its transport fr...

More questions: Biology Another questions