Captain Kirk, of the Starship Enterprise, has been told by his superiors that only a chemist can be trusted with the combination to the safe containing the dilithium crystals that power the ship. The combination is the pH of Solution

3,723 results
  1. Chemistry

    A chemist wants to make 4.5 L of a 0.310 M CaCl2 solution what mass of CaCl2 (in g) should the chemist use

  2. chemistry

    A chemist wants to make 5.5 L of a 0.250 M CaCl2 solution, what mass of CaCl2 (in g) should the chemist use?

  3. English (Check)

    Read the following excerpt from Equiano's autobiography. Then answer the questions below. Some of the people of the ship used to tell me they were going to carry me back to my own country and this made me very happy. I was quite rejoiced at the sound of

  4. Science

    A chemist notes that a solution turns blue when a chemical reaction takes place. Which of the following correctly describes the chemist's data? A.The data is a qualitative observation B.The data is a quantitative observation C.The data is a prediction

  5. trig

    The captain of a ship at sea sights a lighthouse which is 120 feet tall. The captain measures the the angle of elevation to the top of the lighthouse to be 19 ^\circ. How far is the ship from the base of the lighthouse?

  6. Chemistry

    An analytical chemist weighs out 0.225g of an unknown diprotic acid into a 250mL volumetric flask and dilutes to the mark with distilled water. He then titrates this solution with 0.0700M NaOHsolution. When the titration reaches the equivalence point, the

  7. Math

    The king's ship sank with 8 gold bars aboard. The king paid captain nemo 4/5 of one bar for finding the gold. The captain gave 1/2 of his gold to charity. What fraction of a bar went to charity?

  8. Math Data Management

    In how many ways can the 12 members of a volleyball team line up, if the captain and assistsant captain must remain together? Thank you in advance.

  9. Science

    A chemist notes that a solution turns blue when a chemical reaction takes place. Which of the following correctly describes the chemist's data? a) it is a qualitative observation. b) is is a quantitative observation. c) it is a prediction. d) it is a

  10. english

    1. In the first line from "O Captain! My Captain!" what does "our fearful trip"refer to? (1 point) the Civil War the battle at Antietam Creek the presidency Lincoln's life

  11. chemistry

    In a reaction, a chemist is observing the absorbance of CoCl2(aq) as a function of time to determine the rate at which it is being consumed in a reaction. At time t=10 s, the chemist determines that the concentration of CoCl2(aq) is 0.12 M. At time t=20 s,

  12. algebra

    Kirk and Montega mow the soccer playing fields. They must mow an area of 500 ft long and 400 feet wide. They agree that each will mow half the area. Kirk will mow around the edge in a path of equal width until half the area is left. *What is the area each

  13. L.A

    both "the road not taken" and "o captain! my captain! are analogies. write a paragraph comparing the authors use of analogy. what is analogy? how does frost use analogy in his poem? how does whitman use analogy in his poem? why has each of these analogy

  14. Oh Captain! My Captain! Questions 1-5

    Question 1. In the first line from "O Captain! My Captain!" what does "our fearful trip"refer to? (1 point) the Civil War **** the battle at Antietam Creek the presidency Lincoln's life Question 2.Which statement best expresses the underlying meaning of

  15. algebra 2

    Three shrimp boats supply the shrimp wholesalers on Hilton Head with fresh catch. The Annabelle takes 50% of its catch to Hudson's, 20% to Captain J's, and 30% to Mainstreet. The Curly Q takes 40% of its catch to Hudson's, 40% to Captain J's, and 20% to

  16. Mathematics

    The captain of a ship at sea sights a lighthouse which is 300 feet tall. The captain measures the the angle of elevation to the top of the lighthouse to be 21∘ How far is the ship from the base of the lighthouse? ___ feet

  17. Chemistry

    1. A chemist prepares a solution by dissolving 4.603 g of NaNO3 in enough water to make 200 mL of solution. What molar concentration of sodium nitrate should appear on the label? Answer in units of M 2.If the chemist mistakenly makes 225 mL of solution

  18. Calculus

    The captain of a ship at sea sights a lighthouse which is 260 feet tall. The captain measures the the angle of elevation to the top of the lighthouse to be 21. How far is the ship from the base of the lighthouse?

  19. data management gr.12

    Kirk and Les regularly play each other at darts. The probability that Kirk wins any game is 0.3 and the outcome of each game is independent of the outcome of every other game. a)Find the probability that in a match of 15 games Kirk wins b)find the expected

  20. Science (Chemisty)

    In an old "Star Trek" episode, Captain Kirk and Spock come across a life form called the Horta made mostly of silicon compounds. Based on silicon's place in the periodic table, do you think silicon compounds are a reasonable choice for an alien life form?

  21. L.A

    O Captain! my Captain! our fearful trip is done, The ship has weather’d every rack, the prize we sought is won, The port is near, the bells I hear, the people all exulting, While follow eyes the steady keel, the vessel grim and daring; But O heart!

  22. trig

    The captain of a ship at sea sights a lighthouse which is 280 feet tall. The captain measures the the angle of elevation to the top of the lighthouse to be 25. How far is the ship from the base of the lighthouse?

  23. Chemistry

    Captain Kirk, of the Starship Enterprise, has been told by his superiors that only a chemist can be trusted with the combination to the safe containing the dilithium crystals that power the ship. The combination is the pH of Solution A described below,

  24. chemistry

    A starship is crusing the interstellar with a velocity of 2174.799173 miles per second. How far would the starship have traveled in 2 years, 9 days and 4.50 hours? I've spent several hours on this problem and still I cannot come up with the correct answer.

  25. Language Arts

    What is the analogy in "O Captain My Captain"? I tried looking it up but the answers were not making sense... So if anyone could clarify it for me that would be great! :)

  26. social studies

    which of the following best summarize the difference between a free enterprise economy and a socialist economy? A. In a free enterprise or capitalist economy, consumers have fewer choices of products to buy. B. In a socialist or communist economy, there

  27. chemistry

    A chemist needs a HCl solution with a molarity of less than 0.400 M for an experiment. To find out if a sample of HCl solution can be used in the lab, the chemist performs a titration to neutralize 59.2 mL of the HCl with 45 mL of 0.400 M NaOH. Based on

  28. chemistry!

    If the chemist mistakenly makes 275 mL of solution instead of the 200 mL, what molar concentration of sodium nitrate will the chemist have actually prepared? Answer in units of M

  29. ELA

    Can someone give me examples of analogies in O Captain! my Captain and The road not taken or at least help me find them so that I can myself compare and contrast the use of analogies in both of these poems Thanks in advance

  30. English

    John was chosen captain of the team. in these sentence is captain subject? Who did this action?John or?What is object in this sentence? I think that John became captain of the team.Is it right?

  31. SS8R: Robber Baron or Captains of Industry Project

    Create a PowerPoint about your Captains of Industry (min. 7 slides) I chosen Andrew Carnegie, John D. Rockefeller, and Cornelius Vanderbilt for me previous assignment (that's why I ask you those questions about them). Now I have to choose ONE OF THEM to do

  32. chemistry

    Captain Kirk, of the Starship Enterprise, has been told by his superiors that only a chemist can be trusted with the combination to the safe containing the dilithium crystals that power the ship. The combination is the pH of Solution A described below,

  33. Language Arts

    In "O Captain! My Captain!" the poet is morning A. The defeat of the Confederacy. B. The victory of the Union. C. The assassination of President Lincoln. D. The endlessness of war. Is the answer C? Thank you

  34. Language Arts

    In the first line from "O captain! My Captain!" what does "our fearful trip"refer to? A. The Civil War. B. The battles at Antietam Creek. C. The presidency. D. Lincoln's life. Is the answer A? Thank you

  35. social studies

    Which of the following best summarize the difference between a free enterprise (capitalist) economy and a socialist (communist) economy?In a free enterprise or capitalist economy, consumers have fewer choices of products to buy. In a free enterprise or

  36. e-buisness

    1. Research “two” examples of companies that have implemented the extended enterprise model. (Hint: the Information Builders site link above has a “customers” section which might help you in reading and using some examples to address this

  37. English

    Are the poems 'Annabel Lee' and 'o captain! My captain!' Similar in any way? Kindly compare these poems. Pls help.

  38. Chemistry

    a chemist wants to make 5.5L of a .3M Cacl2 solution. What mass of CaCl2 should the chemist use?

  39. English

    "the responsibility for the success of communication always depends on the superiors and not the subordinates." comment

  40. AP linear algb.

    i don't understand the question a and b. so question a, it have to be add all? When he was young, Captain Conundrum mowed lawns on weekends to help pay his college tuition bills. He charged his customers according to the size of their lawns at a rate of

  41. math

    The spinner below is divided equally into five sections. Kirk is going to spin the arrow 40 times. Which of the four sets of experiment results is most likely to occur?The spinner below is divided equally into five sections. Kirk is going to spin the arrow

  42. Physics

    Assume that the Starship Enterprise is moving through space at the speed of light. Calculate how much kinetic energy the ship has at this speed. The Enterprise has a mass of 1*10^6kg. Now imagine that Captain Kirk wants to bring the ship to a complete stop

  43. English

    What do the following lines from “O Captain! My Captain!” mean? “My Captain does not answer, his lips are pale and still.” a. The Captain is dead. b. The Captain is too cold to talk. c. The Captain is mad. d. The Captain is sleeping.

  44. Social Studies

    a cartoonist used kirk douglas in the movie spartacus as his inspiration when creating a tv cartoon character the cartoonist used the mannerisms and physical featured of kirk douglas in the movie to design his cartoon character. He especially used the way

  45. Physics

    A Federation starship (2500000 kg) uses its tractor beam to pull a shuttlecraft (10000) aboard from a distance of 7 km away. The tractor beam exerts a constant force of 25000 N on the shuttlecraft. Both spacecraft are initially at rest. How far does the

  46. ela

    can youproof read for me please Eddie told Alex and his dad that Lao Xu is just doing his job about reporting back to his superiors on all our activities. Alex felt bad because he liked Lao Xu who was becoming his friend but he is just an informer. His

  47. Algebra

    Kirk and Montego took a mowing job 500 ft long and 400 ft wide. Each will mow half so each has to mow 100,000 area. Now I need to write a quadratic equation that could be used to find the width X that kirk should mow. Can't figure out

  48. English

    I urgently need to know if the following sentence is possible: 1) Robinson told the captain his story on how he had been made a slave. 2) The waves started crashing onto the ships.

  49. English H

    Tenor and Grounds for "Oh captain my captain" by walt Whitman Tenor: Lincoln Ground: Leader who was directing the nation forward tenor: U.S. Ground: U.s. is tightly run, cooperative, purposeful, and needs a captain what are some others I can use I need at

  50. Business Law

    I'm having trouble figuring out this question. I can't think of a legal theory that would apply in this case. If anyone could help me out, that would be great! Fidelity Mortgage sells a mortgage on Doug Quicksilver's home to Enterprise Bank. Enterprise

  51. English

    I forgot to include the following statements.Thank you very much. Can you please check if the following sentences are possible? Thank you. 1) The best things he found were two pairs of shoes and a box full of money. 2)Robinson was made a slave of the

  52. business law

    The following question requires you to write an answer in paragraph form. Fidelity Mortgage sells a mortgage on Doug Quicksilver's home to Enterprise Bank. Enterprise erroneously pays the real estate taxes on the home. When Enterprises demands

  53. ELA

    The following question asks about one or more selections from your textbook Literature. You may use your textbook to answer this question. Both “The Road Not Taken” and “O Captain! My Captain!” are analogies. Write a paragraph comparing the

  54. ELA

    Both the road not taken and O captain! My captain! are analogies. White a paragraph comparing the authors' use of analogy. I need an example on this so I know what to do and how to. A little Help would be nice if ya have the time.

  55. Language arts

    Write a paragraph in which you explain the analogies in "The Road Not Taken" and "O Captain! My Captain!"

  56. Language

    In O Captain! My Captain! I need help finding out what are they comparing to the civil war

  57. chemistry

    A chemist wants to make 3.1L of a 0.104M solution. How much KCl in grams should the chemist use?

  58. Chemisty

    if the chemist mistakenly makes 275 ml of solution instead of the 200ml, what molar concentration of sodium nitrate will the chemist have actually prepared

  59. English

    In the first line from "O Captain! My Captain!" what does "our fearful trip" refer to? A. the Civil War B. the battle at Antietam Creek C. the presidency D. Lincoln's life

  60. chemistry

    who are the father we call chemist? enumerate the different works of a chemist

  61. Math

    6 hockey players want to be either a captain or an assistant. The 1st player chosen will be the captain, and the second will be the assistant. How many ways can these players be chosen captain and assistant? Is this a permutation or a combination? Please

  62. Math

    6 hockey players want to be either a captain or an assistant. The 1st player chosen will be the captain, and the second will be the assistant. How many ways can these players be chosen captain and assistant? Is this a permutation or a combination? Please

  63. Math

    6 hockey players want to be either a captain or an assistant. The 1st player chosen will be the captain, and the second will be the assistant. How many ways can these players be chosen captain and assistant? Is this a permutation or a combination? Please

  64. chemistry

    A chemist makes a “stock” solution of KOH by dissolving 1050.0 grams in enough water to make 1.50 liters of solution. If later on the chemist wants to use this stock solution to make 200.0 mL of 0.10 M KOH, what would the chemist need to do? (Define

  65. LA

    What is the plot in the poem, "The Road Not Taken" and "O Captain! My Captain!"

  66. LA

    Why do you think the author wrote. "The Road Not Taken" and "O Captain! My Captain?"

  67. problem solving

    kirk grew a crystal in science class. On monday it was 13/16 inch tall. it had grown 1/4 inch bet friday and monday. It had grown 1/2 inch between Tues and Fri. How tall was Kirk'a crystal on Tues?

  68. math

    A chemist wants to mix two kinds of glycerins for the manufacture of a soap. The glycerin from supplier A cost $1 million per ton and the glycerin from supplier B costs $1.5 million per ton. The chemist is obligated to buy no more than twice as much

  69. physics

    a)The star ships Enterprise and Potemkin leave the Earth and travel in opposite directions each at 0.60c relative to an observer on Earth.In the Enterprise's frame of reference how fast is the Potemkin moving away? b) Through what voltage must you

  70. Quote Analyzation

    "I backed away from him until I was atop the forecastle deck. The line of the crew had split, some to either side. 'Help me!' I appealed to them again. But though they were deaf to Captain Jaggery, they were equally deaf to me. The captain, in careful

  71. LA

    Why did Robert Frost write the Road Not Taken? Why did Walt Whitman write O Captain! My Captain!?

  72. chemistry

    ) A chemist dissolves 1.000 x 103 g of potassium hydroxide in enough water to make 1.5 L of stock solution. The chemist later wants 2.00 x 102 mL of 0.10 M potassium hydroxide. How much stock solution does the chemist need in order to make this second

  73. MATH

    NEIL'S SOCCER TEAM CONSISTS OF 8 SOPHOMORE MEMEBERS, 14 JUNIOR MEMBERS, AND 10 SENIOR MEMBERS. IF ONE MEMBER IS SELECTED AT RANDOM TO ACT AS CAPTAIN, WHAT IS THE PROBAABILITY THAT THE CAPTAIN WILL NOT BE A SOPHOMORE?

  74. American Government: Illinois Senator

    Are there any books about Mark Kirk? Please let me know! THANKS (:

  75. Chemistry !

    A geologist discovered a new rock which he suspected contained an oxide of an element called mysterium. He gave thr ock to a chemist who ground it up and heated a sample with carbon at a high temperature. No metal was produced in this experiment. 1.Why did

  76. CHEMISTRY

    A geologist discovered a new rock which he suspected contained an oxide of an element called mysterium. He gave thr ock to a chemist who ground it up and heated a sample with carbon at a high temperature. No metal was produced in this experiment. 1.Why did

  77. APUSHistory

    Why did jackson disobey his superiors even though he was a stickler for discipline?

  78. LA

    Why has each of these analogy poems become so famous? The poems are "The Road Not Taken" and "O Captain! My Captain"?

  79. Algebra

    Enterprise chargesa flat fee of $500 and an additional $2.45 per mile hertz charges a flat fee of $70 and an additional $1.25 per mile driven write an equation to represent the cost, y, of driving x miles with enterprise.

  80. L.A.

    In what ways is the use of descriptive language in the two poems similar?(oh captain my captain and the road not taken) A.Both use analogies to represent decisions the speakers made. B.Both use sorrowful images to communicate regret. C.Both use literal

  81. English

    What is the analogy for "O captain, My captain"

  82. Chemistry

    a chemist runs a chemical reaction at 25 celsius and decides that it proceeds far too repedily. As a result he decides that the reaction rate must be decreased by a factor of 4. At what teperature should the chemist run the reaction to achieve this goal

  83. Chemistry

    a chemist runs a chemical reaction at 25 celsius and decides that it proceeds far too repedily. As a result he decides that the reaction rate must be decreased by a factor of 4. At what teperature should the chemist run the reaction to achieve this goal

  84. ap calculus.linear

    i don't clearly understand questions 1 and 2. so the question have to be A+f??? When he was young, Captain Conundrum mowed lawns on weekends to help pay his college tuition bills. He charged his customers according to the size of their lawns at a rate of

  85. Language Arts

    In What ways is the use of descriptive language in the two poems similar? The poems are "The Road Not Taken", and "O Captain! My Captain!". A. Both use analogies to represent decisions the speakers make. B. Both use sorrowful images to communicate regret.

  86. Science: Please check answer

    2. Once your rocket reaches space, the captain adjusts the speed. Your captain goes from 24,000 km/hr to 17,000 km/hr over 90 seconds. What is your acceleration? Beginning speed= 17,000km/hr Ending speed= 24,000 km/hr Time it took= 90/sec 17000-24000=

  87. Language arts ca

    Both "the road not taken" and "o captain! my captain! are analogies. write a paragraph comparing the authors use of analogy. what is analogy? how does frost use analogy in his poem? how does whitman use analogy in his poem? why has each of these analogy

  88. physics

    A plane is in a steep downward plunge. To not crash, Captain Q pulls as much as he can. When the plane is at the lowest point of the plane's path the plane is in a circular arc of radius 450m. Captain Q experiences an acceleration of 5.0g ( so her weight

  89. physics

    A plane is in a steep downward plunge. To not crash, captain Q pulls as much as he can. When the plane is at the lowest point of the plane's path the plane is in a circular arc of radius 450m. Captain Q experiences an acceleration of 5.0g ( so her weight

  90. Science

    A chemist notes that a solution turns blue when a chemical reaction takes place. Which of the following correctly describes the chemist's data? A.The data is a qualitative observation*** B.The data is a quantitative observation C.The data is a prediction

  91. English

    1. Little Dick would have lived very happy in this good family if it had not been for the ill-natured cook. (happy-> happily...right?) 2. The captain, who knew his business, took this opportunity to set forth the merits of Miss Puss. He told his majesty;

  92. Speaking

    How can you create an effective climate when discussing matters of importance with co-workers, clients, vendors, superiors and employees

  93. English

    I forgot to include these other sentences. I just would like to know if all the shops are possible. Thank you. 1))A: You sound angry. It’s nothing. (That’s nothing is possible? But not: there is nothing important.) 2) Someone (and not: Nobody) told me

  94. chem

    A chemist is commissioned to produce twenty pallets of aspirin: C7H6O3 (salicylic acid) + C4H6O3 (acetic anhydride) → C9H8O4 (aspirin) +C2H4O2 (acetic acid) Given a bottle contains 500 tablets (each containing 325 mg of aspirin). A case contains 144

  95. chemistry

    a chemist performs the sunthesis of sodium chloride from its elements. The chemist begins with 46 grams of sodium. How many grams of sodium chloride are produced? 2Na + Cl2 --> 2NaCl

  96. chemistry

    A chemist want to make a 10% Chlorine solution from 30% Chlorine solution and pure water. How much of the two should the chemist mix together to make 20mL. Please help with calculations. Thank you

  97. English

    Identify the verbal phrases . Then, tell whether each verbal phrase is a participial phrase, a gerund phrase, or an infinitive phrase. 1. Fortunately, in the flight deck sit people trained in the uses of these controls and instruments. 2. The captain, who

  98. please help ASAP

    How would you compare the accounting for an enterprise funds with those of a for-profit business? How would you compare the accounting for the business-type activities in an enterprise fund with accounting for those activities in a governmental fund?

  99. algebra 1

    A chemist has one solution containing 30% insecticide and another solution containing 50% insecticide. How much of each solution should the chemist mix to get 200 L of a 42% insecticide? My teacher explained how to set up the problem: 3x+5y=84 x+y=200 what

  100. chemistry

    onsider the following reaction between sulfur trioxide and water: SO3(g)+H2O(l)→H2SO4(aq) A chemist allows 61.5 g of SO3 and 11.2 g of H2O to react. When the reaction is finished, the chemist collects 59.3 g of H2SO4.

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