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Tracey
Questions and answers by
Tracey
Questions (62)
Automobile batteries contain sulfuric acid. Calculate the number of grams of sulfuric acid in 0.500L of battery acid if the
1 answer
1,262 views
Automobile batteries contain sulfuric acid. Calculate the number of grams of sulfuric acid in 0.500L of battery acid if the
1 answer
602 views
This is a mulit step problem
How many grams of barium phosphate are produced from the reaction of 3.50g of sodium phosphate and
3 answers
1,371 views
How can you determine a source's biases?
You have to do some research. Sometimes it takes a while, as it is not obvious. Bias
1 answer
517 views
What makes one source more credible than another?
If you're referring to articles and other things you find on the Internet,
1 answer
536 views
I am supposed to give a literal explanation of this poem, but I am really confused by it. Your help will be much appreciated.
Sno
1 answer
459 views
I am supposed to give a literal explanation of this poem, but I am really confused by it. Your help will be much appreciated.
Sno
2 answers
1,259 views
an object has a colume of 25 cm3 and a mass of 50g. Antoher object has the same volume of 25 cm3 and a amass of 75 g. Caluculate
7 answers
638 views
How was/is the law and order kept in the society?
We're learning about the government of Ancient Rome. Full Question: How was/is
2 answers
677 views
Biographical information blanks are difficult for applicants to fake because
A. the questions don’t have predictable, correct
5 answers
1,210 views
An HR manager’s duties can be grouped into the following categories: advice and counsel,
service, policy formulation and
2 answers
984 views
17. Andy Liu is employed by National Electronics Company. He works on a team that
manufactures the company’s best-selling TV
1 answer
491 views
Q: From the Bohr model of the Hydrogen atom, calculate the minimum amount of energy (in eV) an electron in the lowest orbital
2 answers
1,021 views
Consider the following electron configuration.
(σ3s)2 (σ3s*)2 (σ3p)2 (π3p)4 (π3p*)4 Select four species that, in theory,
3 answers
1,434 views
What is the amount in moles of 3.55g of zinc(Zn)
1 answer
461 views
Calculate the molar mass of baking powder (NH4)2CO3
2 answers
654 views
What is the volume occupied by 0.118 mol of helium gas at a pressure of 0.97atm and a temperature of 32 degrees celius? R=0.0821
2 answers
696 views
Write and balance the chemical reaction when gaseous carbon monoxide reacts with hydrogen gas to form gaseous methane (CH4) &
4 answers
4,009 views
DrBob222 - for molar mass do you use significant figures? If so would the answer be 0.05 (3.55/65.39)3.55 has 3 SF's correct?
1 answer
370 views
DrBob222 - can you set up the equation for the volume problem, i don't have a clue... Is this Charles Law? I know how to change
1 answer
448 views
what is the volume occupied by 0.118 mol of helium gas at a pressure of 0.97 atm & temp of 32 C? R= 0.0821 L atm/mol K
4 answers
3,502 views
Explain how an economist could use the slope of the yield curve to analyze the probability that a recession will occur and why
1 answer
323 views
One year ago, you bought a bond for $10,000. You received interest of $400 at the end of the year, as well as your $10,000
1 answer
501 views
Suppose that the price of a stock is $50 at the beginning of a year and $53 at the end of the year, and it pays a dividend of $2
3 answers
1,221 views
Class has 28 students. 23 like basketball. Also, 15 like baseball. 12 like both. How many students do not like either.
3 answers
550 views
Two spheres A and B, where A has twice the mass of B, are projected at the same horizontal velocity off the edge of two
3 answers
1,389 views
A projectile is launched straight upwards at 45 m/s. Three seconds later, its velocity is
A. 75 m/s B. 30 m/s C. 15 m/s D. zero
4 answers
1,577 views
Search: a 1.0 kg mass weighs 9.8 n on earths surface and the radius of the earth is roughly 6.4x10 to the 6 m. what is the mass
4 answers
2,863 views
which has more inertia, a mouse or elephant?
4 answers
1,622 views
Part I:
As a financial planner a client comes to you for investment advice. After meeting with him and understanding his needs,
3 answers
577 views
what is the relationship between a scientific law and scientific theory?
what is the difference between a hypothesis and a
2 answers
581 views
what is the different between a scalar and vector?
3 answers
306 views
Need help problem solving--
A 500 space parking lot is packed with motorcycles and passenger cars, with only one vehicle in each
3 answers
682 views
Need help problem solving--
A 500 space parking lot is packed with motorcycles and passenger cars, with only one vehicle in each
2 answers
587 views
Need help problem solving--
A 500 space parking lot is packed with motorcycles and passenger cars, with only one vehicle in each
4 answers
780 views
If the following amounts of lumber need to be delivered to 2 different staging areas at 4 different job sites, how many total
2 answers
828 views
Overview of themes of the impact of the internet on politics
1 answer
328 views
As the angle between the direction of the applied force in the direction of movement increases from zero to ninety what happens
2 answers
555 views
3x² - 4 = 23
1 answer
426 views
One year ago, you bought a bond for $10,000.00. You received interest of $400.00 at the end of the year, as well as your
1 answer
483 views
if retiree benefits were frozen what would happen to total expenditures
1 answer
806 views
A buffer containing 0.2832 M of acid, HA, and 0.1504 M of its conjugate base, A−, has a pH of 2.36. What is the pH after
3 answers
576 views
If 59.0 mL of 0.40 M HI is mixed with 100. mL of 0.10 M KOH what is the resulting pH?
3 answers
497 views
Suppose X has a mound-shaped distribution with sigma=9. A random sample of size 36 has a sample mean 20. Is it appropriate to
4 answers
2,444 views
Envision that you run a highly successful tattoo and piercing parlor in a small West Coast city. You are fairly certain that
1 answer
487 views
Topic: Distance in Coordinate Plane
Determine the value(s) of n if... J(n, n+2), K(3n, n-1), JK=5
3 answers
901 views
f(17)=12
f(7)=6 f(x)=?
1 answer
262 views
Two lookout towers are situated on mountain tops A and B, 4 mi from each other. A helicopter firefighting team is located in a
1 answer
487 views
For the problem |t-4|>t-4 how would you graph it?
1 answer
317 views
i'm doing absolute value in open sentences and then graphing them. how would you solve |t-4| > t-4 ?
3 answers
396 views
explain how content purpose and audience and tone impact academic writing. not good in writing papers
2 answers
545 views
At a local college, 81 of the male students are smokers and 729 are non-smokers. Of the female students, 350 are smokers and 350
2 answers
905 views
A school has 30 rows of seats. Each row has 28 seats. How many seats are there?
5 answers
996 views
Help: A 2 meter long, uniform bar with a mass of 46 kg is suspended from a pin so it can rotate freely. It is supported by a
2 answers
643 views
I am having so much trouble understanding how to classify reactions as precipitation, acid base, or oxidation reduction. In one
6 answers
740 views
given that f(x) = 3x + 7 and g(x) = (-x)cubed + 1, find (fog)(-2)
1 answer
378 views
A Triangular piece of land has sides 20m, 25, and 20.5.
Find the perimeter of the triangle. 20.25.20.5 = 65.5. P65.5 Is this
2 answers
477 views
Can you unscramble these two words? ACGIJJ 2nd word is KMNPKSU
1 answer
480 views
Solve the following by using the present value formula.
Compound Amount- $675 Term of Investment-15 months Nominal Rate (%)- 2.7
1 answer
513 views
Solve the following by using the present value formula.
Compound Amount- $700 Time Period(years)-8 years Nominal Rate (%)- 1.5
1 answer
480 views
A recipe calls for5oz of flour for every 4oz of milk. Let x be the amount of milk used. Let y be the amount of flour used.
2 answers
1,096 views
You borrow $1,200 at a rate of 4.5% for a period of 6 months. How much will you repay at the end of 6 months?
A. $27 B. $54 C.
2 answers
656 views
