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  • What is "Distance Spanning"?

    This is one of the terms that will be coming up in my Communications class final, but I can't seem to find the definition for it in either my textbook, my class notes, or the lectures that the professor has posted online.

    I'm not positive but I think it has something to do related to health-oriented communication?

    Any help would be extremely appreciated. I've tried googling the term as well and haven't been able to find anthing relevant either

    Thanks

    1 AnswerHomework Help9 years ago
  • How many standard post-it packs would it take to fully cover a volkswagon jetta?

    I'm not sure how many post it notes are in one standard pack, but I'd like to prank my mortal enemy and this seemed like a good idea

    2 AnswersJokes & Riddles1 decade ago
  • What is the verbal and snapping game played in the Season 2 premier of The League on FX?

    In the premier, the boys play a game with verbal clues and snapping and other hints. Does anyone know if this is a real game or not and how do you play?

    1 AnswerComedy1 decade ago
  • How much will Limewire slow my computer?

    What will limewire do to my computer, and how much slower will it become? I have a Sony VAIO VGN-NW240F/S 15.5-Inch Laptop, pretty brand new.

    5 AnswersSecurity1 decade ago
  • How do you do this PeRT question?

    You see the word ”continuous” so think

    ”Pert” with this one.

    Find the time required for a $1000 invest-

    ment to double at interest rate of 8%, com-

    pounded continuously.

    Answer in units of years.

    1 AnswerMathematics1 decade ago
  • How do you solve this math problem?

    In 1794, the French Army sent soldiers

    up in hot air balloons to observe enermy

    troop movements. One such balloon, the

    L’Entrepenant, had a volume of 864(pi) / 3

    cubic meters

    (the formula for volume of a sphere

    is V =4/3 (pi) r ^ 3

    What is the diameter of the balloon, and what's the surface area?

    2 AnswersMathematics1 decade ago
  • How Do you do this Chemistry?

    CaCN2 + 3H2O - CaCO3 + 2NH3 .

    How much CaCO3 is produced upon reaction of 45 g CaCN2 and 45 g of H2O?

    1. 250 g

    2. 38 g

    3. 19 g

    4. 750 g

    5. 28 g

    6. 83 g

    7. 56 g

    Consider the reaction

    N2 + 3H2 - 2NH3 .

    How much NH3 can be produced from the

    reaction of 74.2 g of N2 and 14.0 moles of H2?

    1. 5.62 × 1024 molecules

    2. 3.19 × 1024 molecules

    3. 1.26 × 1025 molecules

    4. 1.59 × 1024 molecules

    5. 1.69 × 1025 molecules

    In the reaction below, 22 g of H2S with excess O2 produced 7 g of sulfur.

    ?H2S + ?O2 - ? S + ?H2O.

    What is the percent yield of sulfur? Answer

    in units of %.

    Consider the following reaction:

    CaCN2 + 3H2O - CaCO3 + 2NH3

    105.0 g CaCN2 and 78.0 g H2O are reacted.

    Assuming 100% efficiency, which reactant is in excess and how much is leftover? The molar mass of CaCN2 is 80.11 g/mol. The

    molar mass of CaCO3 is 100.09 g/mol.

    1. CaCN2; 70.8 g left over

    2. H2O; 70.8 g left over

    3. H2O; 10.7 g left over

    4. CaCN2; 7.20 g left over

    5. CaCN2; 10.7 g left over

    6. H2O; 7.20 g left over

    Consider the following reaction.

    N2 + 3H2 - 2NH3 .

    28.0 grams of N2 and 5.04 grams of H2 are

    reacted, producing 17.8 grams of NH3. What

    is the percent yield?

    1. 34.0%

    2. 14.7%

    3. 62.9%

    4. 52.4%

    5. Not enough information is given.

    6. 84.0%

    7. 191%

    1 AnswerChemistry1 decade ago
  • What happens when you make a language a country's official language?

    What are the benefits of making a language a country's official language. I would like some insight into this please. For example, what would happen if English was to become the official language of America?

    4 AnswersLanguages1 decade ago
  • How do you chemically balance these equations?

    Hydrogen gas + Chlorine gas ---->

    Mercury(II)Oxide ----->

    Octane(C6 H18) + Oxygen Gas ------>

    Zinc + Lead(II)Nitrate ----->

    Copper(II)Chloride + Sodium Sulfide ------->

    Thank you for the help!!

    1 AnswerChemistry1 decade ago
  • What's the speech/interview where President Lyndon B Johnson sadi the planned pullout of Vietnam War was 1967?

    I need to know the speech where LBJ stated that 1967 was the ideal pullout date for the Vietnam War. i read that he stated this, but I don't know where. please help by stating the date of speech, and if possible, a link to where he says it.

    2 AnswersHistory1 decade ago
  • Please Help Chem Sucks!!?

    A 19 g sample of P4O10 contains how many

    molecules of phosphorus pentaoxide? Answer

    in units of molec.

    Best Answer to whoever has the first correct answer

    2 AnswersChemistry1 decade ago
  • Can you solve these science questions?

    SOLVE 'EM!!

    What is the Molar Mass of ammonium carbonate ((NH4)2CO3) ? the formula mass is 96.11 amu. answer in g/ mol

    A 19 g sample of P4O10 contains how many

    molecules of phosphorus pentaoxide? Answer

    in units of molec.

    Determine the molecular formula of the com-

    pound with an empirical formula of CH and a

    formula mass of 78.110 amu.

    1 AnswerChemistry1 decade ago
  • Solve The system for me?

    3x + 2y - z = 17.8

    x - 3y + 2z = 7.9

    2x + y - 3z = 3.9

    Solve the system (Solve for x, y, and z)

    1 AnswerMathematics1 decade ago
  • How many atoms of carbon are there in charcoal briquets used to cook?

    I have a challenge for one of you. I bet you can't find out how many atoms of carbon there are in charcoal briquets used to cook? Remember Avragado's Number for amount of atoms in one mol of substance is 6.022 x 10^23

    2 AnswersPhysics1 decade ago
  • What is the atomic weight of this element?

    A newly discovered element has two isotopes. One has an atomic weight of 120.9038 amu with 57.25% abundance. The other has an atomic weight of 122.8831 amu. What is the atomic weight of this element?

    A) 122.15 amu

    B) 122.38 amu

    C) 121.75 amu

    D) 123.45 amu

    E) 121.17 amu

    F) 121.54 amu

    3 AnswersChemistry1 decade ago
  • How Did My Fish Fluffy Die?

    My fish Fluffy died a couple of days ago. The tank wasn't very clean, I fed him regularly, and his oxygen was normal. I noticed his fins were frayed and he had a black line going down the side. He stopped eating 2 days before his death, and began having trouble swimming. This was after a 9 day break in which I used a pellet that was supposed to keep him fed for 10 days. Please help me lay to rest my dear FLUFFY!!?!

    9 AnswersFish1 decade ago
  • PSP possibly broken?

    My PSP has recentely been acting weird. It can do all the functons normally, but when i put in a UMD, the whole thing begins buzzing, which it has never done before, and usually is unable to read the disk. I havn't dropped it at all, but it was on the ground for a period of time. Please help with this

    1 AnswerVideo & Online Games1 decade ago
  • What are the yahoo fantasy baseball stats CYC and SLAM?

    I am in a yahoo league with a person who set the stats in head-to-head matchups, and he included the stats CYC and SLAM without knowing what they were. Does anyone know what it is? We are very confused on the subject

    4 AnswersFantasy Sports1 decade ago
  • who was the backup for coco crisp in cleveland?

    backup for coco crisp?

    4 AnswersBaseball1 decade ago