subject

Chemistry, 23.09.2019 09:30 erinwebsterrr

Which method would be best for separating the components of a mixture that is made from two different liquids? distillation evaporation filtration sorting

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:00

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Answers: 1

question

Chemistry, 22.06.2019 18:10

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)

Answers: 1

question

Chemistry, 23.06.2019 04:00

The movement of tectonic plates and in two locations is described below: location a: tectonic played push together location b: tectonic plates push apart

Answers: 1

question

Chemistry, 23.06.2019 07:40

Did the detergents containing enzymes work better at removing stains than those containing no enzyme? why or why not?

Answers: 2

You know the right answer?

Which method would be best for separating the components of a mixture that is made from two differen...

Questions

question

Business, 17.03.2020 02:55

Carla Heinz is a portfolio manager for Deutsche Bank. She is considering two alternative investments of EUR10,000,000. Either she will invest in euro...

question

Mathematics, 17.03.2020 02:55

Divide 8 in the radio 1:1...

question

Engineering, 17.03.2020 02:55

9.43 An ideal air-standard Brayton cycle operates at steady state with compressor inlet conditions of 300 K and 100 kPa and a fixed turbine inlet temp...

question

Biology, 17.03.2020 02:55

HIV does not have any enzymes to ensure that the replication of its genome is error free. Use this information to propose an explanation as to why it...

question

Mathematics, 17.03.2020 02:55

The large sphere has a diameter of 12 feet. What is the volume of the shaded figure? Express the answer in terms of π. 252π ft3

question

Mathematics, 17.03.2020 02:56

What is the y-value of the vertex of the function f(x)=-(x+3)(x-14)?...

question

Business, 17.03.2020 02:56

6. Provide a concise statement about the relationship between a developing country’s emphasis on the export of traditional commodities and: (a) export...

question

Mathematics, 17.03.2020 02:56

The average number of field mice per acre in a 5-acre wheat field is estimated to be 14. (a) Find the probability that fewer than 12 field mice are fo...

question

Arts, 17.03.2020 02:56

Consumers of social services most often need to solve their problems....

question

Business, 17.03.2020 02:56

. What is the expected impact of increased security measures imposed by the federal government on airlines and consumers? What do you predict will hap...

question

Business, 17.03.2020 02:56

Valley, Inc. has 9,000 shares of preferred stock outstanding. The preferred stock has a $90 par value, a 14% dividend rate, and is noncumulative. If V...

question

Mathematics, 17.03.2020 02:56

(x - 1)2 = 4 how do i do this...

question

Business, 17.03.2020 02:56

Hollis Industries produces flash drives for computers, which it sells for $20 each. Each flash drive costs $13 of variable costs to make. During April...

question

Mathematics, 17.03.2020 02:56

Which equation of the least squares regression line most closely matches the data set? yˆ=−2.2x+13.8 yˆ=0.17x−13.2 yˆ=5.5x+52

question

Chemistry, 17.03.2020 02:56

Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide: 4HCL(aq) + MnO2(s) > MnCl2(aq)...

question

Business, 17.03.2020 02:56

Charlie Corp. is purchasing new equipment with a cash cost of $300,000 for an assembly line. The manufacturer has offered to accept $68,900 payment at...

question

Mathematics, 17.03.2020 02:56

The positive predictive value of a test is calculated as the number of true positives identified by the test divided by the total positives found by t...

question

Biology, 17.03.2020 02:56

Consider the alleles for leaf color first. Drag the white labels to the white targets to identify the genotype of each F2 class. Remember that p (the...

question

Mathematics, 17.03.2020 02:56

24. In AABC, mZA = 3x + 1, mZB = 4x - 17, and mZC = 5x - 20. Which type of triangle is AABC? A) right B) scalene C) isosceles

question

Physics, 17.03.2020 02:56

To model a tornado, superimpose the stream function for a vortex (Eq. 6.91) and a source (Eq. 6.83). Assume that the circulation is 8000 m2 /s and the...

More questions: Chemistry Another questions

Questions on the website: 13722361