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Lisa

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Electronegativity is a concept that is useful along with other concepts inpredicting the polarity of a bond deciding how many
1. 1 answer
2. 3,944 views
which of the following sets of elements is arranged in order of decresing electronegativity?O,S,As Cl, B, CL Br, Cl, P Be, C, O
1. 1 answer
2. 1,633 views
what is the geometry of the molecular compound formed by the reaction of sulfur with hydrogen?linear angular trigonal planar
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2. 2,989 views
VSEPR theory predicts that the geometry of AsH3 molecule is which of the following.linear trigonal planar trigonal pyramidal
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2. 5,198 views
convert 20 pounds to kilograms then round to the nearest tenth
1. 2 answers
2. 1,398 views
A killer whale has eaten 75 pounds of fish today. It needs to eat at least 140 pounds of fish each day. A bucket holds 15 pounds
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2. 1,085 views
Please show how N and O are combined to make NO^+2 in Lewis dot structure. I'm having a hard time.Thanks
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2. 438 views
three separate questions1. An empty graduated cylinder weighs 82.450 g. When filled to 50.0 mL, with an unknown liquid it weighs
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2. 2,260 views
It takes a phlebotomist 15 minutes to complete a blood draw. The supplies for each draw cost $4, and the phlebotomist earns $20
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2. 548 views
In which of the following pairs of compounds are both members of the pair ionic compounds? Explaina. Pl3 and HBr b. H2S and NCl3
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2. 4,519 views
the correct formula for the ionic compound containing Tl^3+ and Te^2- ions would be:a. TlTe b. Tl3Te2 c. Tl2Te3 d. Tl2Te
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2. 2,005 views
6 separate questions. I have figured out the other 20 questions I am stuck. Please help ThanksThe correct name for the ionic
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2. 900 views
In which of the following pairs of compounds are both members of the pair ionic compounds? Explaina. Pl3 and HBr b. H2S and NCl3
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2. 1,163 views
the correct formula for the ionic compound containing Tl^3+ and Te^2- ions would be:Please show. thank you
1. 1 answer
2. 1,014 views
Your president bought two acres of land for $200,000 ten years ago. Although it is zoned for commercial use, it currently houses
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2. 954 views
6 part question1. describe the appearance of a Bunsen flame that is getting insufficient air? 2. describe the appearance of a
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2. 633 views
Two naturally occurring isotopes exist for the hypothetical element dippium. 25.0 percent of dippium atoms have a relative mass
1. 2 answers
2. 2,772 views
An airplane moves away from a stationary observer at 125 m/s and emits a frequency of 595 Hz on a day where the temperature is
1. 1 answer
2. 619 views
A 15.3 kg object is dropped from an initial height of 33.5m above the ground. Find the speed when it hits the ground.
1. 1 answer
2. 450 views
Kim Davis is in the 40% personal tax bracket. She is considering investing in HCA (taxable) bonds that carry a 12% interest
1. 1 answer
2. 1,583 views
All of the following are true of what typically occurs when first meeting someone EXCEPT: (Points : 1)First impressions are
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2. 555 views
Hey can anyone help me solve these questions1. Balance K2Cr2O7 +H2C2O42H2O --> K[Cr(CrC2O4)2(H2O)2]2H2O +CO2+ H2O 2. Calculate
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2. 752 views
A cubical block of wood 0.100 m on a side and with a density 550 kg/m^3 of floats in a jar of water. Oil with a density of 750
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2. 1,343 views
A jeepney's velocity over time in ft/sec as it moves along the x-axis is governed by the function v(t)=3t^2-10t+15. If the
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2. 502 views
A satellite is placed in orbit 100 km above the surface of the earth (radius = 6370 km, mass = 5.98 x 1024 kg).What is the value
1. 1 answer
2. 714 views
How much work is done by the centripetal force (in this case, the friction between the tires and the road) on a 1200 kg car
1. 2 answers
2. 569 views
A billiard ball traveling at 6.25 m/s collides with a second stationary ball of equal size and shape causing the second ball to
1. 1 answer
2. 662 views
A billiard ball traveling at 6.25 m/s collides with a second stationary ball of equal size and shape causing the second ball to
1. 1 answer
2. 627 views
A tank contains 4L of water at first. Tap A is turned on and water from tap A flows into the container at the rate of 8L per
1. 2 answers
2. 687 views
According to to scholars what is one way the advent of talking pictures changed the behavior of movie audiences
1. 1 answer
2. 684 views
What is the correct technical name for the music that plays in the background of a scene while the action takes place
1. 1 answer
2. 505 views
Many dairy cows now receive injections of BST, a hormone intended to spur greater milk production. A group of 53 Jersey cows
1. 2 answers
2. 1,944 views
If the cases selected for one sample have no influence upon the cases selected for a second sample, then the samples are said to
1. 1 answer
2. 432 views
If sin(theta) < 0 and tan(theta) > 0 then: in degrees. Ok I need help with this I couldn't understand the lesson and want to
1. 4 answers
2. 1,610 views
WWI: Why would the Canadiens( Francophone) and the Maritime provinces be less interested in going to war in Europe than those
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2. 400 views
A bank is testing a new method for getting delinquent customers to pay their past-due credit card bills. The standard way was to
1. 2 answers
2. 933 views
Can you help me solve the problem?Use number bank to solve. Number Bank is 42, 14, 16, 24, 84. 1. I have exactly 3 factors in
1. 3 answers
2. 196 views
The bank sets up an experiment to test the effectiveness of the DVD. The mail it out to a random sample of delinquent customers
1. 3 answers
2. 1,036 views
The patient was admitted with increasing shortness of breath, weakness, and nonproductive cough. Treatment included oxygen
1. 2 answers
2. 1,269 views
This is a 71-year-old female admitted with a complaint of right-sided weakness. She denies any fever, shortness of breath,
1. 3 answers
2. 1,780 views
This 65-year-old chronic cigarette smoker for the past 40 years was admitted to the hospital with acute exacerbation of her
1. 2 answers
2. 2,350 views
The patient was brought to the ER and then admitted because of acute alcohol inebriation. The diagnosis is acute and chronic
1. 1 answer
2. 761 views
In countries that are predominantly Muslim, the
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2. 349 views
Ms Sue, please check my answers?1. Overall drug use among adolescents has decreased in the U.S since 1976? False 2. Tobacco is
1. 1 answer
2. 540 views
( IS MY ANSWER CORRECT ? )Read the following Papago song. Identify it's purpose. No talking, no talking. The snow is falling.
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2. 740 views
would the calculated molar volume be larger, smaller or unchanged.a. the partial pressure of water was not taken into account
1. 1 answer
2. 343 views
Please check my answers1. During puberty, boys testosterone production increases up to 5 times the level in childhood? True 2.
1. 1 answer
2. 1,302 views
You and your friend are saving for college. You have $50 and are added $10 each week to your savings. Your friend has $20 and he
1. 1 answer
2. 1,103 views
What is the mean and standard deviation of63.7%? What is the mean and standard deviation of 61.4%? Using the 68-95-99.7 rule,
1. 4 answers
2. 1,174 views
What is the mean and standard deviation of63.7%? What is the mean and standard deviation of 61.4%? Using the 68-95-99.7 rule,
1. 1 answer
2. 385 views
A bond that has a $1,000 par value (face value) and a contract or coupon interest rate of 10.6%. The bonds have a current market
1. 0 answers
2. 1,208 views
Are my answers correct Ms Sue?1. One of the characteristic features of school-age children is that they are more likely than
1. 2 answers
2. 1,113 views
In proton-beam therapy, a high-energy beam of protons is fired at a tumor. The protons come to rest in the tumor, depositing
1. 1 answer
2. 5,340 views
How do I find the deviation of each x-value from the expected value of 0.97?The chart looks like this... x P(x) x-u 0 0.24 ? 1
1. 1 answer
2. 350 views
Please check my answers...1. Asthma is associated with environmental conditions. True 2. Only one-half of U.S. children with
1. 1 answer
2. 2,365 views
A baseball team has home games on Thursday and Saturday. The two games together earn $4571.50 for team. Thursdays games
1. 3 answers
2. 646 views
In actor inveseted in some money at 8% and 27,000.00 more than 3 times the amount of 12%, The annual interest is $56480. How
1. 2 answers
2. 597 views
A mother wants to invest $ 12,000.00 for her sons education. She invests a portion of the money in a bank certificate of deposit
1. 1 answer
2. 981 views
The blood alcohol concentration (BAC) of a person who has been drinking is given by the following expression. Number of ounce %
1. 0 answers
2. 803 views
(vx0.5403-5450)divide by 1000x34.04use the expression calculate the property tax paid with the home value of $170,000
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2. 395 views
A yard measures a x b feet the swingset space is a x c feet how much lawn is left after swing set
1. 2 answers
2. 300 views
In an Intro Stats class, 57% of students eat breakfast in the morning and 80% of students floss their teeth. Forty-six percent
1. 1 answer
2. 1,149 views
How do I determine the number of hydrogen atoms in .0885 mol Tetracarbon decahydrogen?
1. 2 answers
2. 2,269 views
Determine the molecular formula of phosphorus.phosphorus gas has a density of 0.617 g/L at 70 and 200 Celsius ...
1. 2 answers
2. 433 views
1. A consumer organization estimates that 30% of the households in a particular community have one television set, 39% have two
1. 0 answers
2. 964 views
1. A human gene carries a certain disease from a mother to her child with a probability rate of 0.58. That is, there is a 58%
1. 0 answers
2. 1,698 views
1. In a certain game, the probability of getting a red outcome is 0.03. Find the probability of getting an outcome that is not
1. 2 answers
2. 537 views
Ms. Sue would you please check my answers?1. To begin to regulate their emotions, children must first start to learn impulse
1. 1 answer
2. 789 views
If 4.41 moles of C5H12 react with excess O2, how many moles of CO2 will be produced in the following combustion reaction?C5H12+8
1. 2 answers
2. 1,302 views
Preschoolers do not use private speech toA) communicate with those around them B) decide what to do C) explain events to
1. 1 answer
2. 1,109 views
• What challenges do specialized magazines such as Mother Earth News face hen trying to entice advertisers? Create a pitch to
1. 0 answers
2. 410 views
1.Do axons and dendrites meet at synapses? True2. Does perception take place in the corpus callosum? False 3. One of the
1. 1 answer
2. 1,080 views
Is ethyl cyclohexane optically active?
1. 1 answer
2. 544 views
How many stereoisomers are possible for each of the following structures? Draw them, and name each by the R-S and E-Z
1. 2 answers
2. 2,391 views
How many stereoisomers are possible for each of the following structures? Draw them, and name each by the R-S and E-Z
1. 0 answers
2. 538 views
Place these in order of decreasing priority according to the R-S conventiona) H, CL, Br, CH3 B) OH, CH3, CH2CL, CH3CH2 C) CH3,
1. 1 answer
2. 640 views
Which of the following substances can exist in an optically active forma) 1,3 dibromopropane b) ethyl cyclohexane c) 3
1. 1 answer
2. 728 views
Jan invested $1200 at a certain simple interest rate and $2200 at 3%higher. Her annual earnings were $253. Find the two
1. 2 answers
2. 841 views
A jar contains 40 coins consisting of dimes and quarters and having a total value of $4.90. How many of each kind if coins are
1. 2 answers
2. 1,636 views
At 10:30 am two planes leave to Houston, one flying east 560km/h and the other flying west at 640 km/h. At what time will they
1. 1 answer
2. 801 views
In this assignment, you examine a process that links polygons and circles. You will reach some quantitative conclusions about
1. 1 answer
2. 652 views
A study in England attempted to determine the "right" method for teaching mathematics. A random sample of 248 students was
1. 1 answer
2. 593 views
Given: Triangle ABC with AD bisecting angle BAC, and AE is congruent to ED (both line segments).Prove: AE/AC = BD/BC. Statements
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2. 509 views
I am respectfully requesting help with the following assignment. I am struggling in this chapter of statistics...Define the term
1. 2 answers
2. 1,292 views
1.Which of the following is an example of something that remains stable across the lifespan?A. Gender (I chose this) B. Physical
1. 5 answers
2. 672 views
Hello, I hope someone can help me with the question below, since I am completely stuck.One day, a bank receives $5000 deposit on
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2. 569 views
Use the formula for slope of a line tangent to a parametric curve to find dy/dx for the curve c(s) = (s^-1-6s, -7s^3) at the
1. 3 answers
2. 629 views
Express x=e^(-2t), y=4e^(3t) in the form y = f(x) by eliminating the parameter.
1. 2 answers
2. 3,775 views
adding one equivalent of sulfuric acid to 2,4-hexadiene gives 2 possible products. Give the structure and write all steps in the
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2. 653 views
The federal system can be thought of as a marble cake because
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2. 443 views
The federal system can be thought of as a marble cake because
1. 6 answers
2. 591 views
Lock's use of the term "property"
1. 1 answer
2. 339 views
Sigma with n=1 to n= positive infinity(x^3)* (e^(-x^4)) Does it converge or diverge and use the integral test to show how. I got
1. 2 answers
2. 433 views
Find all solutions in the interval 0 degrees<θ<360 degrees. If rounding necessary, round to the nearest tenth of a degree.
1. 2 answers
2. 543 views
I need to find someone who knows how to do Electronic Medical Records so I can proceed with my lessons. Thank you.
1. 0 answers
2. 349 views
A child of mass M using a parachute reaches a terminal velocity V, with the air resistance directly proportional to the square
1. 1 answer
2. 511 views
Which one of the following statements Is not characteristic of Edward Taylor?He was a minister in Westfield, Massachusetts. He
1. 1 answer
2. 491 views
How do I solve the absolute value of: (x-2)>1? I am completely lost and my homework online is saying I did it wrong. I came up
1. 1 answer
2. 439 views
what times what equals -7 and what + what =18?
1. 1 answer
2. 340 views
a bullet is fired into the air with an initial upward velocity of 64 fps from the top of a building 80 feet high. The equation
1. 4 answers
2. 640 views

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