Thursday

July 31, 2014

July 31, 2014

Total # Posts: 54

**Chemistry **

In order to make 500.0mL of a 1.835 M MgCl2 solution, then _______g of MgCl2 is needed. Moles of MgCl2= (1.835M)(0.5L)=0.9175mol Molecular Weight of MgCl2= 95.211 g/mol (0.9175mol MgCl2)(95.211 g/mol)= 87.36g of MgCl2 Did I do this correct?

**Chemistry **

1. In order to make 250mL of a 0.100 M HNO3 solution from a 15.9 M stock solution, then _____mL if the 15.9 M stock HNO3 solution is needed. M1V2=M2V2, solve for V2. (0.100M * 250mL)/ 15.9M = 1.6mL V2-V1=V 1.6mL-250= -248.4 Did I do this correctly?

**management **

using theory explain the importance of reward in stimulating individual performance

**ASHFORD**

The idea of Gardener’s theory of multiple intelligences suggests that there are specific intelligences that are inherent in all individuals. The author, however, suggests that a preferred style may not necessarily be the best way an individual learns. With that in mind, w...

**science**

Complete the following table by replacing question marks with the correct numbers: (Note: Each horizontal row is a separate example, so in row #1, 175.32 grams of NaCl is how many moles of NaCl and how many molecules of NaCl does it contain?)Grams of NaCl Moles of NaCl Number ...

**Chemistry**

6/27=0.2 23.66/35. 5=0.6 0.2/0.2=1 0.6/0.2=3 M1CL3

**Life orientation**

Name two institution that are involved in supporting veldfires

**algebra**

solve 9x+8=2+8

**algebra**

simplify and express the answer using positive exponents only m8m-14

**Math**

Acton choose from two loans offersS: 12,000 at 8% simple interest for 9 months: or a 12,000 9 month discounted loan at 7% discount. Based on the actual interest paid and the true rate on the discounted loan, which of the two loan offers will Acton choose?

**Math**

Anna Cavanaugh loaned her friend Jason 1,000 for 6 months at 6% simple interest. what is the future value of the loan and how much finance charge will Jason pay?

**business analysis**

Jacksonville Technical College received 3,445,553 in state aid on September 15 for the fall semester, 2,000,000 was invested on a 2 month investment that pays 11.5% interest. How much interest will be earned?

**Business Math**

A trader buys 3 dozen units of product x for a total of 158.40 what is the unit price?

**math**

where to find Assignment Expert in port Elizabeth to attend.

**Maths**

need extra classes for my son grade2 Parsons Hill Primary school

**Math**

The correct answer is 6.25 percent. 40,000 *6.25*2=5,000

**physical science**

the headlamp and 2 identical tail lamp are conected in paralel to batery with unknown internal resistancs.headlamp resistance wth 2.4 ohm controld by switch s1.the tail lamps are controled by s2.the resistance of the connection wired may be ignored. questions:1.determine the e...

**critical thinking**

A claim's "initial plausibility" is assessed by which of the following?

**geometry**

The perimeter of a rectangle of two numbers. The sum of the numbers is 163, and their difference is 33. Write two equations that would be used to solve the system

**Finance**

how do solve a math question that states an employee has an annual salary of 26,965. after he arranges to have deducted from his salary 12% for the purchase of bonds, 17% for federal withholding tax, and 3% for a retirement fund, how do you solve this problem?

**psy**

comtemporary

**American History**

I am lost with this assignment I need help on what to do and maybe an example

**english**

I am writing a exploratory essay about the washington monument and I need help with the conclusion

**comm155**

can some one please check my home work for me to see if all the requirement are met and let me know what need to be corrected. The first sentence in each paragraph is underlined. In a total of 200 words, write two paragraphs about how interest rates affect our purchasing decis...

**English**

please I need help to check if my sentence or paragraph correct with five adjectives and five adverbs. I also need to compare the event to similar by using at least three comparatives and three superatives. I recently watched a "lovely old movie called "The Perils of...

**com155**

Describe your experience with credit and credit cards in a brief paragraph using at least five adverbs and five adjectives in your description. Bold the adverbs and underline the adjectives. What is the most effective way to determine whether a word is an adjective or an adver...

**Chemistry**

i got 1988280, is it right?

**Chemistry**

Palladium-107 undergoes â decay (t1/2 = 6.5 x 105 yr) to form silver-107. How long will it take for 0.150 mol of silver-107 to form from 1.25 mol of palladium-107? help please...thank you :)

**Chemistry**

A pure sample of tritium, 3H, was prepared and sealed in a container for a number of years. Tritium undergoes â decay with a half-life of 12.32 years. How long has the container been sealed if analysis of the contents shows there are 5.25 mol of 3H and 6.35 mol of 3He pr...

**Chemistry**

thanks a lot :)

**Chemistry**

the concentration of tritium in the wine is 0.34 times that found in the freshly bottled wines. if the half life of the tritium is 12.3 years, estimate the time elapsed since the wine was bottled. help please. thank you :)

**comm155**

Write a paragraph, using several sentences, to describe a recent interaction with a friend or family member about personal finance or credit cards. This interaction may be imagined or real. ï¿½Use at least five different pronouns in your sentences. ï&iq...

**comm155**

Write a paragraph, using several sentences, to describe a recent interaction with a friend or family member about personal finance or credit cards. This interaction may be imagined or real. ·Use at least five different pronouns in your sentences. ·Identify all pr...

**comm155**

help me write a paragraph, using several sentences, to describe a recent interaction with a friend or family member about personal finance or credit cards. This interaction may be imagined or real. Use at least five different pronouns in your sentences. Identify all pronoun in...

**comm155**

help me write a paragraph, using several sentences, to describe a recent interaction with a friend or family member about personal finance or credit cards. This interaction may be imagined or real. Use at least five different pronouns in your sentences. Identify all pronoun in...

**comm155**

help write: Write a paragraph, using several sentences, to describe a recent interaction with a friend or family member about personal finance or credit cards. This interaction may be imagined or real. Use at least five different pronouns in your sentences. Identify all pronou...

**COLLEGE**

an you please tell me if this passage is correct? I am looking for 20 grammatical errors, comma(six); capitalization(six); question marks,apostrophes, and quotation marks(five); colons,semi-colon and common misused words(three) Why are great numbers of students (student’s...

**Chmistry**

The Right Answer Is 1.05x24g

**science**

whats a five letter word with the definition of displays information in rows and columns

**calculus**

FIND DISCONTINUITES OF F(X)=X+1/X^3-64

**geometry**

A triangel has sides 36 5/6 yards, 33 4/5 yards, 17 9/10 yards. What is the perimeter (distance around) of the triangel in yards? Write answer in mixed number form and reduce if possible

**psy**

Write a 200- to 300-word critique of the response assigned by your facilitator. Include a summary of the decision stated in your assigned response, whether or not this response has made you see the scenario differently, and your critique of your classmate’s rationale John...

**intro to business**

aadddb

**college**

what will be the final temperature of a 514-g sample of water, intially at 10.0 celsius, after 90.8 kilo joules have been added o it ?

**accountingI**

how will the fundemantal accounting equtation (assets=liabilities+owners equity) change if supplies are purchased on account? explain how tgis purchase will or will not change the owner's equity? i thought maybe if the company buys 1000.00 on office supplies account it wou...

**ETH 125**

What are the major differences and commonalties apparent among mexicans americans & puerto ricans?

**HELP**

The general manager of a business encounters many different types of business transactions. Provide an example of a transaction that would describe the effect on the accounting equation. Each situation is independent of the other situations. a. The transaction would increase a...

**accounting I**

The general manager of a business encounters many different types of business transactions. Provide an example of a transaction that would describe the effect on the accounting equation. Each situation is independent of the other situations. a. The transaction would increase a...

**accounting I**

A friend of yours wants to start her own pet sitting business. She already has a business license that is required in her city. She has had a personal checking account for years. You have told her that she also needs to open a separate account for her business needs, but she d...

**managerial economics**

my cubic equation is O=C+aL+bL^2+cL3 how can i get the excel to help me to do this equation.I need to do a regression analysis to estimate the firm's short-run production function. see tarha question dated july 2,2007 for all of the information thank you first, plug your o...

**managerial economics**

rubax, a u.s manufacturer of athletic shoes, estiamtes the following linear trend model for shoe sales Qt=a+bt+c1D1+c2D2+c3D3 where Qt=sales of athletic shoes in the t-th quater t=1,2,...,28[1998(I),1998(II),...,2004(IV)] D1=1 if t is quater I (winter); 0 otherwisw D2=1 if t i...

**graph**

How "Graphs" can play a role in the daily practice life in solving different kind of problem Graphs are visual representations of quantitative relationships. Viewing the relationships visually can make certain facts about these relationships more evident. I hope this...

**probability distribution**

A coin is biased such that a head is thrice as likely to occur as a tail. Find the probability distribution of heads and also find the mean and variance of the distribution when it is tossed 4 times. P(head) + P(tail) = 1 P(head) = 3 P(tail) Solving gives: P(head) = 3/4 If we ...

**chemistry**

what ins the name for SrBr2 Strontium (II) bromide strontium bromide

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