Ask a New Question

Questions and answers by

Jim

Questions (683)

A farmer planted a field of BT 124 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in
1. 3 answers
2. 625 views
A farmer planted a field of BT 124 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in
1. 2 answers
2. 1,216 views
Need help writing a sentence using the word lateral in it.
1. 1 answer
2. 242 views
Hello SraMcGin,I tried again how you said and I came up with these. Let me know if I did any better. Thanks 1 d 2 d 3 c 4 d 5 c
1. 3 answers
2. 660 views
Same homework. I just added my answers.1. ¿Qué te gusta hacer? a)Te gusta jugar al futbol. b)Me gustan cantar. c)Le gusta
1. 2 answers
2. 969 views
Todays homework1. ¿Qué comerás esta noche, Pepe? Comerá pizza. Comerás espagetis. Comeré lo que prepara mamá. Comere un
1. 2 answers
2. 784 views
1. ¿Qué te gusta hacer?a)Te gusta jugar al futbol. b)Me gustan cantar. c)Le gusta tocar el piano. d)Me gusta dormir. 2.
1. 4 answers
2. 1,221 views
The syetem said my answere was incorrect, let me refrase the question.write the ratio as a fraction in the lowest term. compare
1. 1 answer
2. 527 views
How do I write 51 hours to 5 days as a ratio in the lowest term? Compared in hours.
1. 1 answer
2. 631 views
HI...WOULD ANYONE KNOW WHERE I MIGHT BE ABLE TO OBTAIN IMAGE EXAMPLES OF RELATIVE AND ABSOLUTE LINKS?
1. 1 answer
2. 456 views
Hi, I need to calculate the size of one of the interior angles of a regular heptagon (i.e. a regular 7-sided polygon).Any help
1. 3 answers
2. 1,735 views
media service charges $20 for a phone and $30/month for its economy plan. The equation C =30t + 20 decribes the total cost, C of
1. 1 answer
2. 528 views
A mixture containing 0.0392 M A(g) and 0.0452 M B9g) is allowed to come to equilibrium at 300K.The reaction: 3A(g)+ 2B(g)=>
1. 1 answer
2. 1,433 views
Consider the following equation:N2O4(g)+ 2NO2(g) Kc= 5.8 x 10^-3 If the initial concentration of N2O4(g)= 0.040 M and the
1. 3 answers
2. 2,351 views
What are the characteristics of orientalism
1. 2 answers
2. 447 views
Arrange the following compounds in order of increasing viscosity: Propanol, CH3CH2CH2OH; Propanediol, CH3CH(OH)CH2OH;
1. 2 answers
2. 4,261 views
A 0.90g sample of liquid water was introduced into an evacuated 2.00 L flask, which was then sealed and heated to 37 (degree)C.
1. 1 answer
2. 1,680 views
The heat fusion for napthalene (C10H8) is 18.98 kj/mol and for sodium is 2.60 kj/mol. The amount of heat that would melt 37.0
1. 1 answer
2. 1,540 views
Solution A has a pH of 5, and solution B has a pH of 11. If equal amounts of A and B are mixed, is the resulting solution acidic
1. 1 answer
2. 460 views
In terms of successful checkouts, what is the most important element for you to see it as a positive experience? For me it would
1. 1 answer
2. 416 views
The enthalpy of vaporization at 298 K for diethylether (C4H10C) is 26.0 kj/mol. How much heat would be required to vaporize 1.00
1. 1 answer
2. 2,522 views
A substance has a heat of fusion of 61.5 kj/mol and a heat of deposition of 167.4 kj/mol. What is 175 heat of sublimation in
1. 0 answers
2. 753 views
which probably has the lowest boiling point at 1.0 atm pressure.A) C6H14 B) C3H8 C) C4H10 D) C5H12 E) C2H6
1. 3 answers
2. 3,157 views
The normal boiling point of acetone is 56.2 (degrees)C and the molar heat of vaporization is 32.0 kj/mol. At what temperature
1. 2 answers
2. 3,462 views
Given the data below, determine the normal boiling point of COCl2.P1= 100 mmHg T1= -35.6 (degrees)C (delta) Hvap= 27.4 kj/mol
1. 1 answer
2. 1,131 views
Equilibrium is established between Br2(l) and Br2(g) at 25.0 (degrees)C. A 250.0 ml sample of the vapor weighs 0.486g. What is
1. 2 answers
2. 1,602 views
Silicon oils are used in water repellents for treating tents, hiking boots, and similar items. Explain how they function.
1. 1 answer
2. 503 views
Does anyone know where to find a video player that is free, plays and hour plus of video, and does not bog down the web site?
1. 0 answers
2. 454 views
Can anyone please show me how to solve (5�ã7-10�ã2)(4�ã7+8�ã2)
1. 1 answer
2. 365 views
11y-55/15 / y-5/33y
1. 1 answer
2. 397 views
what are the products of the reaction?Cu3PO4 + HCl =
1. 1 answer
2. 341 views
what are the products of the reaction?Cu3PO4 + HCl =
1. 0 answers
2. 418 views
Cu3PO4 + HCl =
1. 0 answers
2. 397 views
Please advise:While changes in code would be a good reason for a redesign of one's web page, I am stuck on equally important
1. 0 answers
2. 1,105 views
What font do you recommend using that is universal on the different browsers? I am using verdana, which I thought worked well on
1. 1 answer
2. 422 views
How do i calculate the pH when 200ml of .200M HCl is added .4998M of sodium acetate?
1. 3 answers
2. 516 views
How do i calculate the pH when 200ml of .200M HCl is added .4998M of sodium acetate?
1. 0 answers
2. 464 views
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts in India? What is
1. 0 answers
2. 968 views
Is 10.0 mL of 0.10 M NH4Cl added to 10.0 mL of 0.10 M HCl a basic buffer?I think Yes. Right?
1. 1 answer
2. 723 views
Add 0.40 g of NaOH to 50.0 mL of 0.10 M HCOOH, and find approximate pH. No volume change, Ka HCOOH=1.8x10^-4.I recomputed this
1. 1 answer
2. 617 views
Add 0.010 mol of solid sodium butanate, NaC4H7O2 to 100.0 mL of 1.0 M butanoic acid. No volume change. Ka for HC4H7O2=1x10^5.I
1. 1 answer
2. 537 views
Add 0.40 g of NaOH to 50.0 mL of 0.10 M HCOOH, and find approximate pH. No volume change, Ka HCOOH=1.8x10^-4.I get pH 8. Right?
1. 1 answer
2. 526 views
Sorry I nee to add something. The Ka for HF = 1 x 10^-3.Is 50.0 mL of 1.0 M HF and 25.0 mL of 1.0 M NaOH a buffer with an
1. 1 answer
2. 349 views
Is 50.0 mL of 1.0 M HF and 25.0 mL of 1.0 M NaOH a buffer with an approximate pH of 3?I say yes. Right?
1. 1 answer
2. 542 views
Find the molar solubility of silver sulfide Ag2S. Ksp is 6.0 x 10^-51.I get 1.1 x 106-17. Right?
1. 1 answer
2. 1,679 views
In regards to Photoshop 4, if you could recommend one feature for me as a beginner to concentrate on, that was pretty basic, but
1. 1 answer
2. 433 views
In regards to Photoshop 4, if you could recommend one feature for me as a beginner to concentrate on, that was pretty basic, but
1. 0 answers
2. 375 views
Sorry, I didn't finish the question:Which of the following will increase the molar sollubility of Ag2CO3? (The Ksp for Ag2CO3 is
1. 1 answer
2. 806 views
Which of the following will increase the molar solubiity of Ag2CO3? (The Ksp for Ag2CO3 is 8.1 x 10^12.)
1. 1 answer
2. 601 views
An aqueous solution contains 38.6 g NaCI per 155 mL of solution. This solution is _________.
1. 3 answers
2. 601 views
write a polynomial for the length of the rectangle: area is- 7xto the 4th power minus 14x. the width is 7x.
1. 1 answer
2. 617 views
I have a solution made up of 100 ml of distilled water and 2.0g of NaOH. I need to determine the total volumeof the solution in
1. 1 answer
2. 579 views
explain why krypton can form compounds with other elements, but neon cannot
1. 1 answer
2. 626 views
Hi... a huge challenge for me, utilizing the software Photoshop 4, is to balance graphics and text without looking tacky. Any
1. 1 answer
2. 420 views
what is the differential of ln (x)sqr?
1. 1 answer
2. 360 views
The easiest fusion reaction to initiate is1-1H + 1-1H------> 4-2He + 1-0 n The 1-1 indicates a small one above the other on the
1. 7 answers
2. 4,974 views
a solution contains .25M Ni(NO3)2 and .25 M Cu(NO3)2. Can the metal ions be separated by slowly adding Na2CO3?Assume that for
1. 2 answers
2. 2,764 views
in a daring rescue by helicopter, two men with a combined mass of 172 kg are lifted to safety. a)If the helicopter lifts the
1. 3 answers
2. 3,005 views
Pulling the string on a bow back with a force of 28.7lbs, an archer prepares to shoot an arrow. If the archer pulls in the
1. 3 answers
2. 4,690 views
A 50.0-kg person takes a nap in a backyard hammock. Both ropes supporting the hammock are at an angle of 15.0degrees above the
1. 4 answers
2. 3,397 views
Pulling up on a rope, you lift a 4.35-kg bucket of water from a well with an acceleration of 1.78 m/s2. What is the tension in
1. 1 answer
2. 560 views
Could someone help me draw these vectors? These things confuse me.A force of 42 newtons acting on an object at an angle of 53
1. 0 answers
2. 1,315 views
Since capital are means of production e.g. machinery, how does that relate to the reward being interest? Business owners borrow
1. 2 answers
2. 596 views
40c to the 5th power over 10c to the 4th power in lowest terms?
1. 2 answers
2. 793 views
Let me try this againHow does shaving 5% off the estimated direct labor hours in the base for the predetermined overhead rate
1. 1 answer
2. 980 views
How does lowering your estimated direct labor hours increase your net operating income at the end of the fiscal year?
1. 1 answer
2. 777 views
Why do you exist? I thought this was a realforum
1. 2 answers
2. 411 views
The rms speed of a sample of gas is increased by 5% .What is the percent change in the temperature of the gas? What is the
1. 1 answer
2. 955 views
A U-shaped tube is filled mostly with water, but some vegetable oil has been added to both sides of the U tube. On the right
1. 2 answers
2. 3,482 views
I need to write 2 equations that represent the same exponential function with a y-intercept of 5 and an asymptote at y=3. I got
1. 2 answers
2. 587 views
I need to write 2 equations that represent the same exponential function with a y-intercept of 5 and an asymptote at y=3. I got
1. 0 answers
2. 745 views
If you are given a 0.32 g piece of sodium metal to react with water, how many moles of HCl would it take to neutralize the
1. 2 answers
2. 3,064 views
True Or False Questions:The Crusades helped to increase the flow of trade in Europe The joint-stock company, in which individual
1. 3 answers
2. 1,141 views
What is the rate of inflation of an item with a Consumer Price Index of 246.8 in 1991 and 362.4 in 1992? Round your answer to
1. 3 answers
2. 465 views
Project "goals" for a high school graduation pool party.
1. 2 answers
2. 451 views
assumptions to consider when organizing a graduation pool party
1. 2 answers
2. 996 views
What is the electron configuration of Cu2+?
1. 2 answers
2. 1,014 views
Calulate the wavelengths (in nm) of the visible lines in the line spectrum of hydrogen using the Rydberg equation (nf = 2; ni =
1. 3 answers
2. 1,218 views
Assume you are performing the calibration step of Experiment 8 and you begin with 80 g of water at 20 oC and 80 g of water at 80
1. 1 answer
2. 1,090 views
Assume you are performing the calibration step of Experiment 8 and you begin with 80 g of water at 20 oC and 80 g of water at 80
1. 1 answer
2. 1,477 views
please help, I have a test tomorrow and i don't get this.solve by substitution 1. y = x - 3 x + y = 5 2. 5x + 2y = 0 x - 3y =0
1. 2 answers
2. 528 views
Which functions are exponential?A)3x B)3^x C)3x^2 D)2^-x I think that B and C are exponential. Am I correct?
1. 1 answer
2. 479 views
As the time required to run up the stairs increases, the power developed by that personIncreases, decreases, or remains the
1. 1 answer
2. 3,595 views
Which is a theme of both “One Thousand Dollars” and “By the Waters of Babylon”?-Things are not always what they seem to
1. 3 answers
2. 788 views
When the yield curve is upward sloping, generally a financial manager should:A. utilize long-term financing B. lease C. utilize
1. 0 answers
2. 1,006 views
quick ratio that is much smaller than the current ratio reflectsA. a small portion of current assets is in inventory. B. that
1. 1 answer
2. 1,842 views
After 0.6523 g of is heated, the residue has a mass of 0.3423 g. Calculate the % H2O in the hydrate.
1. 1 answer
2. 606 views
A passenger on a bus moving with uniform velocity lurches forward when the bus stops suddenly. Explain?I do not understand this
1. 1 answer
2. 1,214 views
A person has a reasonable chance of surviving an automobile crash if the deceleration is no more than 30 "g's" (recall that g =
1. 1 answer
2. 1,267 views
evaluate (-8b)^2 and -8b^2 when b=10.(-8b^2)= -8b^2=
1. 1 answer
2. 347 views
Collins Office Supplies is considering a more liberal credit policy to increase sales, but expects that 9 percent of the new
1. 0 answers
2. 732 views
If cashews cost $5.00 per pound and peanuts cost $1.50 per pound how do I write the formula to determine how many pound of
1. 2 answers
2. 1,242 views
The Landis Corporation had 2008 sales of $100 million. The balance sheet items that vary directly with sales and the profit
1. 1 answer
2. 832 views
Which direction do meridians run and what do they measure?
1. 1 answer
2. 491 views
If the 13th, 14th, and 15th Amendments, which were passed almost 100 years earlier, guaranteed that African-Americans had the
1. 1 answer
2. 1,183 views
All of the following are examples of how a local jurisdiction may have tried to inhibit African-Americans from voting prior to
1. 1 answer
2. 655 views
Evaluate: 3^2 + 2^2 x 5 - sqrt 25 over 8 - 4 / 2 + 2I am confused on the order in which I solve this. Please help!
1. 3 answers
2. 375 views
y=2x+3 How do you find the inverse of this function? I know that you have to get the x by itself but i am not sure how.
1. 1 answer
2. 439 views
Can someone please help me with this problem?In order to reduce the material cost, an engineer decides to use a hybrid beam
1. 0 answers
2. 703 views
Final Project
1. 1 answer
2. 360 views

Pages

1
2
3
4
5
6
7

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025