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A calcium sample weighting 607.4 mg was precipitated as oxalate and calcined calcium carbonate giving 246.7 mg. What the
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2. 969 views
In the reaction of formation of sodium chloride (NaCl), 15 g of sodium is placed in contact with 20 g of chlorine. What is the
1. 2 answers
2. 527 views
If 0.250 L of aqueous solution with a density of 1.00 g/mL contains 13.7 g of pesticide, express the concentration of pesticide
1. 2 answers
2. 3,383 views
The density of an unknown gas is 1.23 g/L in 330K and temperature 25.5 pressure kPa. What is the molar mass of the substance?
1. 1 answer
2. 544 views
What substance is acting as the Brønsted-Lowry base in the forward reaction below?H2O + NH3 yields NH4+ + OH-
1. 1 answer
2. 2,664 views
. For which reaction is ƒ´Ssys ƒ® 0?A) CH4(g) + 2 O2(g) ¡÷ CO2(g) + 2 H2O(l) B) NH3(g) + HCl(g) ¡÷ NH4Cl(s) C) 2
1. 1 answer
2. 617 views
14. Calculate ƒ´S0 for the formation of 1 mol of HI(g) from its elements given the following information:S0[H2(g)] = 131
1. 1 answer
2. 655 views
The standard molar entropy of lead(II) bromide (PbBr2) is 161 J/mol • K. What is the entropy of 2.45 g of PbBr2?a. +1.07 J/K
1. 2 answers
2. 3,082 views
The entropy of a NaCl crystal is __________a. an intensive property and a state function. b. an intensive property and a path
1. 2 answers
2. 1,174 views
During a spontaneous chemical reaction, it is found that äSsys < 0. This means __________a. äSsurr < 0 and its magnitude is <
1. 1 answer
2. 734 views
If 1 mol of ice melts at its melting point of 273 K, the entropy change for the ice is 22.0 J/K. If the ice melts in someone’s
1. 2 answers
2. 1,710 views
What is the entropy change to the surroundings when 1 mol of ice melts in someone’s hand if the hand temperature is 32°C?
1. 2 answers
2. 2,313 views
Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for
1. 1 answer
2. 1,690 views
Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be
1. 4 answers
2. 691 views
A car dealer will sell you a used car for $5,478 with $478 down and payments of $112.08 per month for 60 months. What is the
1. 2 answers
2. 444 views
Suppose you have a $1,000 charge on a credit card charging 1% monthly interest using the adjusted balance method. The minimum
1. 3 answers
2. 678 views
Suppose you have a $1,000 charge on a credit card charging 1% monthly interest using the adjusted balance method. The minimum
1. 1 answer
2. 415 views
Suppose you have a $1,000 charge on a credit card charging 1% monthly interest using the adjusted balance method. The minimum
1. 0 answers
2. 391 views
Suppose you have a $1,000 charge on a credit card charging 1% monthly interest using the adjusted balance method. The minimum
1. 0 answers
2. 412 views
Determine the comparable interest rate for a $70,000 loan when the quoted information is 10.2% + 0.5 pt + $200. (Round your
1. 2 answers
2. 447 views
Suppose that you want to purchase a home for $450,000 with a 30 year mortgage at 6% interest. Suppose that you can put 40% down.
1. 1 answer
2. 529 views
Suppose you see a car with an advertised price of $30,250 at $605.15 per month for 5 years. What is the amount of interest paid?
1. 1 answer
2. 416 views
Determine the down payment and the amount to be financed for each home described below.(a) $460,460; 10% downThe amount to be
1. 2 answers
2. 613 views
Evaluate the expression.(8/6) I came up with 28 with the combination formula.Is this correct.
1. 3 answers
2. 457 views
Convert the following credit card rate to the APR.Oregon, 1 3/4% per month Ok I came up with $23.14% is this correct. If not
1. 1 answer
2. 429 views
Find the amount of compound interest earned in an account that opens with $27,000, earns 4.6% interest compounded daily, and is
1. 1 answer
2. 1,055 views
Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be
1. 0 answers
2. 782 views
If the principal P = $900, the rate r = 7 1/2 %, and time t = 1 year, find the following. What is the amount of interest?What is
1. 2 answers
2. 699 views
Find the ending balance in an account that opens with $3,180, earns 11.5% interest compounded monthly, and is held for 20 years.
1. 2 answers
2. 444 views
Find the amount of interest and the monthly payment for the loan. Purchase a living room set for $3,400 at 12% add-on interest
1. 0 answers
2. 759 views
If you purchase an item for $1,232 at an interest rate of 9.8%, and you finance it for 1 year, how much is the amount of add-on
1. 6 answers
2. 463 views
If the principal P = $900, the rate r = 7 1/2 %, and time t = 1 year, find the following. What is the amount of interest?What is
1. 1 answer
2. 1,121 views
From a survey of 100 college students, a marketing research company found that 70 students owned iPhones, 35 owned cars, and 25
1. 1 answer
2. 624 views
Suppose you see a car with an advertised price of $30,250 at $605.15 per month for 5 years. What is the amount of interest paid
1. 1 answer
2. 436 views
From a survey of 100 college students, a marketing research company found that 65 students owned iPhones, 40 owned cars, and 30
1. 7 answers
2. 6,130 views
What is the 50th consecutive even number?
1. 3 answers
2. 392 views
how many permutations are there of the following word. mathematics
1. 1 answer
2. 496 views
[Consider] that educational goals and standards reflect the goals and standards of the society in which schools exist[Provide]
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2. 658 views
How are Hispanic people able to maintain a strong cultural identity in the United States?HELP!!!
1. 3 answers
2. 554 views
review the educational funding issues for New Jersey. Try to find information about the affect of school choice options on
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2. 581 views

Answers (20)

30
Thanks! =)
thanks!
5,478-$478=$5,000 $112.08*60=$6,724.8 $6,724.8-$5,000=$1,724 $1,724/5=344.8 $344.8/$5,000=0.06896= 7.0% is this correct.
ok I came up with I=Prt =500(.20)(1/12)=$8.30 is this correct.
Well that is the question.I really do not know.
Thanks for your help.You people need to learn how to talk to people.I was recently burned out of my house,and all of my books and everything was loss in the fire, so I do not have my book for a guide.If you feel like that do not respond to me,thats why I
Yes this help a lot. Thanks. What I came up with is (a)amount to be financed is $46,046 the down payment is 414,414 (b)amount to be financed is $584,000 the down payment is $146,000 is this correct.
I guess that what I am talking about.Ok I have another problem evaluate expressions C(8,3)C(4,2)C(4,1) now I am confused on how to do this, the problem is set up just like this can you please explain to me how to do this in steps.
Thanks Lee
Thanks,drwls I see where I made a mistake with the 0.95 but where did the 240 come from.
Thanks!
ok well do not respond. I just need the steps even if it is with different numbers.THANKS WRITEACHER
A club with 34 members is to select five officers (president, vice president, secretary, treasurer, and historian). In how many ways can this be done?
WHAT IS THE ANSWER
$1.OOX=0.77+1.24+5X -0.77-0.77 $1.00X=0.47+5X -5 -5 $-4X/0.47=0.47 X=-8.51
I DK
explIN HOW REDOX REACTIONS ARE INVOLVED IN ENERGY EXCHANGES
THANK YOU
THANK YOU SO VERY MUCH THIS IS A GREAT START

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