subject

Chemistry, 03.03.2020 01:37 giovney

You make a solution that has 20 molecules of glucose, 210 molecules of hemoglobin, and 770 molecules of water. What is the solute concentration in %?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:30

Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.

Answers: 1

question

Chemistry, 22.06.2019 02:50

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

Answers: 2

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, 22.06.2019 21:00

Once similarity and one difference between a mixture of elements and a mixture of compounds

Answers: 3

You know the right answer?

You make a solution that has 20 molecules of glucose, 210 molecules of hemoglobin, and 770 molecules...

Questions

question

Biology, 15.10.2020 08:01

What do scientists need to look at before developing an argument? The validity of data, claims, hypotheses, and observations. Their opinion and person...

question

Mathematics, 15.10.2020 08:01

The cost C , in £, of a monthly phone contract is made up of the fixed line rental L , in £, and the price P , in £ ,of the calls made. Enter a formul...

question

Business, 15.10.2020 08:01

A. Raw materials purchased on account, $209,000. b. Raw materials used in production, $191,000 ($152,800 direct materials and $38,200 indirect materi...

question

History, 15.10.2020 08:01

1 John 4:__ : "The one who does not love does not know God; for God is ."...

question

Social Studies, 15.10.2020 08:01

Clarify the importance and need of development project...

question

Business, 15.10.2020 08:01

On January 1, 2018, Winn Heat Transfer leased office space under a three year operating lease agreement. The arrangement specified three annual rent p...

question

Mathematics, 15.10.2020 08:01

Diego pays $4.50 for 3 pounds of bananas and 2 pounds of oranges. One pound of oranges cost $0.75 more than one pound of bananas let b represent the p...

question

English, 15.10.2020 08:01

Compare the work of two artists from any two different art movements. Describe, then compare, the contexts, concerns and main aspects of each movement...

question

Physics, 15.10.2020 08:01

You are designing a new roller-coaster. The main feature of this particular design is a vertical circular loop. At the top of the loop, riders will fe...

question

Spanish, 15.10.2020 08:01

What word correctly completes the conversation Elena: ¿De dónde vienes Diana:...

question

English, 15.10.2020 08:01

Making connections in a text is like putting together. a O A. puzzle B. meal C. computer D. toy...

question

Computers and Technology, 15.10.2020 08:01

You are developing a new programming language. You believe that ordinary dictionaries are boring, so you've decided to add a cool feature to make your...

question

English, 15.10.2020 08:01

Which vocabulary term is defined as “opinion or decision based on analysis”? A. criteria B. judgment C. alternative D. informed dec...

question

Mathematics, 15.10.2020 08:01

A city starts with a population of 500,000 people in 2007. Its population declines according to the equation P(t) = 500,000e -0.099 where P is...

question

Business, 15.10.2020 08:01

Harbour Company makes two models of electronic tablets, the Home and the Work. Basic production information follows: Home Work Direct material...

question

Mathematics, 15.10.2020 08:01

The success of an airline depends heavily on its ability to provide a pleasant customer experience. One dimension of customer service on which airline...

question

Business, 15.10.2020 08:01

Planning to HireHuman resource planning cannot be done in a vacuum. The HR department needs to understand the company's strategic plan and be able to...

question

Mathematics, 15.10.2020 08:01

The following table represents math and verbal SAT scores for six freshman. Verbal (x) 428 386 653 316 438 323 Math (y) 373 571 686 319 607 44...

question

Mathematics, 15.10.2020 08:01

In an effort to make childrenâs toys safer and more tamperproof, toy packaging has become cumbersome for parents to remove in many cases. Accordingly,...

question

Computers and Technology, 15.10.2020 08:01

(1) Output a menu of automotive services and the corresponding cost of each service. (2 pts)Ex:Davy's auto shop servicesOil change -- $35Tire rotation...

More questions: Chemistry Another questions