a. Write the number 87,449 in scientific notation with four significant figures. b. Write the number 0.000066600

Question:

a. Write the number 87,449 in scientific notation with four significant figures.
b. Write the number 0.000066600 in scientific notation with five significant figures.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Introductory Chemistry version 1.0

ISBN: 978-1453327654

1st edition

Authors: David W. Ball

See More Books

Question Posted: Feb 28, 2016 04:29 AM

See More Questions

The masses of four sugar cubes are measured to be 25.3 g, 24.7 g, 26.0 g, and 25.8 g. Express the answers to the following questions in scientific notation, with standard SI units and an appropriate...
Solve the following problem and express the answer in scientific notation with the appropriate number of significant figures: (3.2 m) (4.0 103 m) (1.3 108 m).
Write each number in scientific notation. 1. 326 2. 798 3. 2650 4. 14,500 5. 826.4 6. 24.97 7. 0.00413 8. 0.00053 9. 6.43 10. 482,300 11. 0.000065 12. 0.00224 13. 540,000 14. 1,400,000 15. 0.0000075...
A coil of wire 0.1 m long and having 15 turns carries a current of 1.0 A. (a) Compute the flux density if the coil is within a vacuum. (b) A bar of an iron-silicon alloy, the B-H behavior for which...
During 1991 and 1992, the federal government also launched investigations into the overhead costs at numerous universities, including Syracuse, Massachusetts Institute of Technology,...
An electron moves along the trajectory of FIGURE Q25.3 from i to f. a. Does the electric potential energy increase, decrease, or stay the same? Explain.b. Is the electron??s speed at f greater than,...
As the slope of the IS curve gets steeper, what is happening to the potency of monetary policy to affect real interest rates?
The cash records of Dawes Company show the following four situations. 1. The June 30 bank reconciliation indicated that deposits in transit total $920. During July, the general ledger account Cash...
Cutting process-Desks Beginning work in process inventory Units started this period Units completed and transferred to Finishing Ending work in process inventory (100% complete for direct materials,...
Write a short proposal on the following topic. Class survey You have been studying English for a while now. Talk to other students and your teacher about the course and prepare a short proposal on...
Express each measurement to the correct number of significant figures. a. Figure 2.12. b. Figure 2.13.
a. Write the number 306,000,000 in scientific notation to the proper number of significant figures. b. Write the number 0.0000558 in scientific notation with two significant figures.
On July 8, 2014, Aster Co. issued debit memorandum No. 1 for $400 to Reel Co. for merchandise returned from invoice No. 312. Your task is to journalize, record, and post this transaction as...
Ted sold his Microsoft stock for $40,000 paying a commission of $800. He purchased the stock in 2004 for $8,000 and paid commission of $200. What is the recognized gain on the sale?
Liquid water at 80C and at 1atm flows through a heated pipe at a flow rate of 3.1 kg/s. It then leaves the pipe as steam. The water receives 9753840 J of heating from the pipe. Calculate the...
The balance sheet of River Electronics Corporation as of December 31, 2023, included 14.00% bonds having a face amount of $90.7 million. The bonds had been issued in 2016 and had a remaining discount...
The term mutually exclusive means that two events have no common elements in them. The occurrence of one event means that the other other event does not occur. An example of a mutually exclusive...
9a A conical pendulum is made by hanging a mass of 5.0 kg from a large spring of length 1.0 m and spring constant k = 100 N/m. The spring moves in a circle at an angle of 25 deg. When at rest hanging...
The following extract is taken from a report prepared for the Auditor General for Scotland in November 2008. It analyses the case for a change to a rail service. Additional North Berwick services and...
H Corporation has a bond outstanding. It has a coupon rate of 8 percent and a $1000 par value. The bond has 6 years left to maturity but could be called after three years for $1000 plus a call...
Indicate whether each of the following actions is related to (a) managing cash needs during seasonal cycles, (b) setting credit policies, or (c) financing receivables: SE-1 1. Selling accounts...
What is the empirical formula of the compound made from sodium cations and Se anions?
Describe the arrangement of protons, neutrons, and electrons in an atom.
Hydrazine, N 2 H 4 , is a fuel that has been used as a rocket propellant. What is the molecular mass of hydrazine? Strategy Calculate the molecular mass using the atomic masses given on the periodic...
1. Compute the productivity profiles for each year. If required, round your answers to two decimal places. 2a. Did productivity improve? 2b. Explain why or why not
Explain: An office building is renting for $10/sf, with 50,000 total leasable square feet. Office buildings in the area are selling for cap rates of 5.5%. What information do you have and what are...
Practicum Co. pad $1.2 million for an 80% interest in the common stock of Sarong Co. Practicum had no previous equity interest in Sarong. On the acquisition date, Sarong's identifiable net assets had...

a. Write the number 87,449 in scientific notation with four significant figures. b. Write the number 0.000066600

Question:

Step by Step Answer:

a Scientific notation of 87449 is 87449 10 4 With r...View the full answer

Introductory Chemistry version 1.0

Students also viewed these Organic Chemistry questions