Login or Sign Up

Ask a New Question

Vic

Questions and answers by visitors named Vic

Questions (77)

Which aqeuous solution has a freezing point closest to that of 0.30M C12H22O11?A) 0.075M AlCl3 B) 0.15M CuCl2 C) 0.30M NaCl D)
1. 4 answers
2. 2,509 views
The weekly payroll of Abkar Hardware includes 19 employees who earn $280.00. How much is the employer's share of total social
1. 4 answers
2. 3,164 views
Which forms the more alkaline solution and why? Al2O3; B2O3; CO2 or SiO2Al2O3 and SiO2 are not water-soluble. CO2 forms the weak
1. 1 answer
2. 522 views
Why is CH3I have a higher boiling point than CH3Cl?I thought, since Cl is more electronegative, it withdraws more electron
1. 5 answers
2. 12,241 views
The output of a diesel generator, which contains a mixture of CO2 and H2O gases, is collected in a sealed vessel at 447 K. As
1. 1 answer
2. 733 views
Given the two substances Sodium Nitrate (NaNO3) and Urea ([NO2]2CO), why is it that urea has a lower boiling point? I thought
1. 1 answer
2. 1,018 views
What rationale is there for the mixing of sulfuric acid aqueous and water being exothermic but the mixing of solid ammonium
1. 1 answer
2. 475 views
Is there any equation out there that links the change in enthalpy (H) to the change in cell potential/voltage (E)?Yes, but the
1. 1 answer
2. 516 views
How can you find out how many unpaired electrons are present in gaseous Co3+ ion in its ground state?According to the NBS
1. 3 answers
2. 1,992 views
Calculate the hydronium ion concentration in 50.0 mL of 0.10M NaH2AsO4.and we are given K1 = 6.0E-3, K2 = 1.1E-7 and K3 =
1. 3 answers
2. 1,002 views
Why does CH3Br react faster with hydroxyl ions (OH^-) than CH3Cl?In the halogen series, Br has a weaker bond with the CH3 than
1. 1 answer
2. 500 views
Which would produce the greatest change in the water level in a 25mL graduated cylinder?a)7.42g of Al (d=2.70 g/mL) b)2.68g of
1. 1 answer
2. 436 views
1.0L of aqueous solution in which [H2CO3]=[HCO3^-]=0.10M and has [H^+]=4.2E-7. What is the concentration of [H^+] ofter 0.005
1. 3 answers
2. 1,457 views
50mL of 0.1M HCl is mixed with 50mL of 0.1NaOH. delta T = 3^oC. Calculate the enthalpy of neutralization per mole of HCl.assume
1. 3 answers
2. 1,503 views
Why is sulfur dioxide (SO2) a better reducing agent than carbon dioxide (CO2) or nitrogen dioxide (NO2)?I really don't know how
1. 1 answer
2. 654 views
Why does the addition of 50ml of 0.5M NaOH to 50mL of 0.6M KOH cause the pH to decrease (aka more acidic)?Because you have
1. 1 answer
2. 802 views
A colourless solution contains one type of ion. When one adds dilute HCl to it, a white precipitate initially forms. However,
1. 3 answers
2. 1,440 views
In terms of a buffer solution, can one exist with a strong acid and of weak base in equal volumes but different molarities? e.g.
1. 1 answer
2. 411 views
What is urban exclusion?I think it is the spatial restrictions imposed on certain societal groups as a result of urban
1. 3 answers
2. 423 views
Just want to say thanks to you guys for the help you gave me during the last couple of months. It was all in preparation for the
1. 1 answer
2. 342 views
In terms of Ohms Law (V=IR), when plotting a graph of V against I, is it safe to say that the line passes through the origin,
1. 1 answer
2. 365 views
Does comment vas-tu? and comment allez vous? both mean how are you doing?
1. 3 answers
2. 798 views
What is dipole moment of BeCl2? and hybidization?
1. 3 answers
2. 2,665 views
How to get the hybridization of N IN NO2- ?
1. 2 answers
2. 478 views
What is the stronger base, OH^- or CH30^-?I've been told the answer is the conjugate base of methanol ion but i beg to differ.
1. 2 answers
2. 685 views
can you give me feedback on this poem I penned. Good or bad, I would like your opinion.Decrescendo A violin untouched for years
1. 1 answer
2. 455 views
Can you suggest/comment on my poem?Death and Liquorice It is funny how everyone sees me, As a looming ghost above their head In
1. 5 answers
2. 531 views
the position of an object moving in a straight line is given by s=tsquared-8t, where s is in feet and t is the time in seconds
1. 3 answers
2. 840 views
Let g(x)=2x+6 if k(g(x))=4x+12/3-the square root of 2x-5. Find the formula for k(x)
1. 1 answer
2. 290 views
How to write a recursive rul for sequences. ex.) 1,3,4,7,11
1. 3 answers
2. 492 views
If 3/8 of the class was absent what % of the class was present?
1. 7 answers
2. 702 views
Factor f(x)=x^4+x^3-8x^2+6x+36 completely
1. 2 answers
2. 582 views
I was just wandering if this was correct?1. Your company is planning to spend no less than $80,000 and no more than $100,000 on
1. 2 answers
2. 549 views
I was just wandering if this was correct?1. Your company is planning to spend no less than $80,000 and no more than $100,000 on
1. 3 answers
2. 493 views
The problem is 9x+4y=-12x=26-5y Solve by substitution method
1. 1 answer
2. 433 views
detail the process of polynomial division when the divisor is a monomial. Demonstrate the process with an example. How does this
1. 1 answer
2. 454 views
Added 5 gallons of gas tank went from 3/8 full to 7/8 how big is tank
1. 1 answer
2. 445 views
1+1/12+1/3
1. 1 answer
2. 283 views
1.05^30
1. 1 answer
2. 259 views
Distance from x to Y is about 171 miles. This is about 189 miles less than the distance from x to z. How far is x to z if you
1. 1 answer
2. 335 views
Bryce has a handful of pennies and nickels.he counts the change and finds 4 times as many pennies than nickels.He has total of
1. 3 answers
2. 509 views
Maria is three times as old as her brother.In 4 years,Maria will be twice as old as he will be then.How old is Maria's brother
1. 7 answers
2. 550 views
A record stores sells CDs for $12 each.A music club offers 5 free CDs and charges $15 for each additional CD.How many CDs would
1. 2 answers
2. 984 views
The sum of 25 consecutive integers is 1000. What is the smallest integer used as an addend.
1. 4 answers
2. 1,968 views
What two simpler problem can you use to find 9x38?
1. 1 answer
2. 323 views
The sum of two whole numbers is 9,and their positive difference is 5.what is the product of the numbers?
1. 1 answer
2. 456 views
Calculate the % error of an experiement if a student obtained a destiny of 1.23g/ml(predicted) and the actual value was 1.30g/ml
1. 1 answer
2. 405 views
an estate was divided Among three heirs. After Andrea received 20% of the estate, her mother received 50% of what remained,
1. 2 answers
2. 504 views
An estate was divided among three heirs. After Andrea received 50% of the estate, her mother received 50% of what remained,
1. 1 answer
2. 417 views
during two hours at one area high school there are 3 class changes and two class periods. if the time spent in class is six less
1. 2 answers
2. 1,101 views
is the math statement true or false -11/8 > 23/15
1. 1 answer
2. 387 views
What is the biological definition of life?
1. 2 answers
2. 819 views
I am totally new to physics. We are working on summation of moments and I just am not grasping this. I know the formular is
1. 1 answer
2. 357 views
a 250.0 ml sample of an aqueous solution at 25 degrees celsius contains 35.8 mg of an unknown nonelectrolyte compound. If the
1. 3 answers
2. 620 views
Jennifer plans to fence a rectangular area around her rectangular swimming pool. The total area enclosed by the fence, including
1. 9 answers
2. 883 views
Jennifer plans to fence a rectangular area around her rectangular swimming pool. The total area enclosed by the fence, including
1. 4 answers
2. 1,011 views
In the story Macbeth we can see that he encounter many issues. I have to write an essay picking an issue that happen in the
1. 5 answers
2. 450 views
A 10.-newton force is required to hold astretched spring 0.20 meter from its rest position. What is the potential energy stored
1. 6 answers
2. 6,577 views
A boat weighing 9.0 × 102 newtons requires a horizontal force of 6.0 × 10 2 newtons to move it across the water at 1.5 × 10 1
1. 1 answer
2. 1,043 views
A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the compound?
1. 5 answers
2. 9,102 views
draw two parallel lines in quadrants 1 and two that are ten blocks apart
1. 1 answer
2. 264 views
Suppose you know that a population,P, of termites is growing continuously in an exponential manner. (Use the formant P=P0e^kt)
1. 2 answers
2. 608 views
Which clusters of orbitals would form a "octahedral" electron geometry and would also be possible within the valence shell of an
1. 4 answers
2. 1,046 views
Farmer Jones has 480 feet of fence. She wishes to construct a rectangular pen divided into five separate pens, with one of the
1. 2 answers
2. 699 views
The dimensions of a page are 12 in. by 10 in. and it is supposed to contain 80in2 of the printed region. What should the margin
1. 3 answers
2. 908 views
You leave 255 grams of water outside at 21.0 C in the sun. After 30.0 minutes the temperature is 35.0 C.A) how many calories of
1. 1 answer
2. 471 views
You are the manager of World Wide Athlete, a chain of six sporting goods shops in your area. The shops sell 12 racing bikes per
1. 2 answers
2. 784 views
You are the manager of World Wide Athlete, a chain of six sporting goods shops in your area. The shops sell 12 racing bikes per
1. 5 answers
2. 4,792 views
What will be the total deduction for social security and Medicare taxes on Rony's next semimonthly paycheck of $3,960.00, if she
1. 5 answers
2. 3,288 views
The last semimonthly payroll of Garcia Carpentry was $84,248 of gross wages for 38 employees. The company pays 5.2% of payroll
1. 3 answers
2. 1,363 views
The time it takes me to wash the dishes is uniformly distributed between 11 minutes and 17 minutes.What is the probability that
1. 4 answers
2. 1,733 views
Some have more than 100 some havr none
1. 3 answers
2. 325 views
Six times a number is eight more than two times the number
1. 2 answers
2. 475 views
Insert five arithmetic means between 7 and 17.
1. 3 answers
2. 1,195 views
Read and reread the excerpt from We Shall Not Be Moved.The officers of Local 25 sent them on to the owners — along with one
1. 4 answers
2. 698 views
Describe what happens in the nebula that turns it into a bok globule. Describe the differences between the nebula and the bok
1. 1 answer
2. 243 views
Caleb makes some cookies to sell at the fundraiser. Caleb makes the cookies in the same shape and size as the yellow, red, blue,
1. 1 answer
2. 199 views

Questions LLC

Use AI to answer your questions.

Ask a New Question

Company

About Us
Careers
Contact Us
Privacy Policy
Terms of Use

Questions

Archives
Categories
Newest
Random
Search

Trending

Now
Today
Week
Month
Year

Social

Facebook
Instagram
LinkedIn
YouTube
X

© 2024 Questions LLC. All rights reserved.