Please show full working so I can understand how to do each step. Thank you in advance! Two reservoirs with

Aqueous hydrobromic acid HBr will react with solid sodium hydroxide NaOH to produce aqueous sodium bromide NaBr and liquid water H2O. Suppose 0.81 g of hydrobromic acid is mixed with 0.504 g of sodium hydroxide. Calculate the maximum mass of water that could be produced by the chemical reaction. Be ...

Heights of men on a baseball team have a​ bell-shaped distribution with a mean of 171 cm and a standard deviation of 5 cm. Using the empirical​ rule, what is the approximate percentage of the men between the following​ values? a. 161 cm and 181 cm b. 166 cm and 176 cm...

Paul reoorded how long it took him to ride his bike from home to work on tive different days to the nearest whole minute: 20 31, 29, 24, ad 26. Calculate the standard deviation of Paul's baking commute time. Round final answers to two decimal places minutes...

What is the quotient of 368 and 4?...

1. Suppose you are hired by the Federal Reserve Bank of St. Louis as a financial analyst. Suppose also the tax rates and brackets are also given: Federal Income Tax Brackets Taxable Income     Tax Rate $0–9,700 10 percent $9,701–$39,475 12 percent ...

Down Under Products, Ltd., of Australia has budgeted sales of its popular boomerang for the next four months as follows 1 Unit Sales 74,000 April Кay June 85,000 114,000 July 92,000 The company is now in the process of preparing a production budget for the second quarter. Past experience has s...

Express the sequence {an}=1 as an equivalent sequence of the form {bon}n3- {n} +60 - 4=1 An equivalent sequence is On-3- (Simplify your answer. Do not factor.)...

A commuter must pass through 5 traffic lights on her way to work and will have to stop at each one that is red. She estimates the probability model for the number of red lights she hits, as shown below. The mean number of lights she will hit is 2.22 X =# of red 0 1 2 3 4 5 PIX=x) 0.06 0.25 0 .35 0.1...

What happens when something goes into a black hole?...

What is the distance between the following polar coordinates?: # (2,(19pi)/12), (3,(7pi)/8) #...

Adjusting Entries and Errors At the end of August, the first month of operations, the following selected data were taken from the financial statements of Tucker Jacobs, an attorney: Net income for August $167,300 Total assets at August 31 917,000 Total liabilities at August 31 303,000 Total owner...

Help solve in MATLAB 1. Let m(t) be the 2-bit modulating signal and s(t) cos(at) be carrier signal as shown in Figure 3. Plot these two signals in 2 separated figures using MATLAB with a, = 600Or rad/s and t = 0:7, :0.01 sec where fs = 10MHz be the sampling rate to satisfy Nyquist theorem. Use ...

How do atomic masses reflect isotope abundances?...

I need hjelp on question 1. Bond Valuation Exercises: Question 1. GTF Corporation has 5 percent coupon bonds on the $1.000 and 10 years left to maturity. The bonds make annual in the market with a par of market interest rate on these bonds is 7 percent, what is the current terest payments. If the s ...

I just can't figure these sentences out. have to rewrite these sentences, correcting the problem of incorrect omission.? 1. A liberal arts background is excellent for such professions as lawyers and doctors. 2. American colleges consistently produce more physical education teachers than biolog...

[15] 9. By using the Laplace transform method solve the initial value problem Y" + 2y + y = sint, y(0) = 0, y(0) = 0....