Saturday

October 25, 2014

October 25, 2014

Posted by **Susan** on Wednesday, February 22, 2012 at 5:42pm.

Display the final answer in correct scientific notation and show correct number of significant figures in the final answer:

6.0223010000 x 10-24 x 2.222090001 x 10-30

- Chemistry -
**DrBob222**, Wednesday, February 22, 2012 at 6:11pmAnd you think the answer is what?

- Chemistry -
**Susan**, Wednesday, February 22, 2012 at 6:27pmWell i think the significant figures in the answer is 10, as the LEAST number of significant figures in any number of the problem determines the number of significant figures in the answer. But I am not sure how to enter the actual equation into my calculator? So was hoping to see the answer and work backwards! :o)

- Chemistry -
**Susan**, Wednesday, February 22, 2012 at 6:40pmSo i start like this:

6.0223010000 x 10-24 x 2.222090001 x 10-30 (sorry not sure how to make the-24 and -30 small)

Then i do this:

(6.0223010000 x 2.222090001) x (10-24 x 10-30) =

13.38209483 x (10-24 x 10-30)

This is where i get kind of stuck!

- Chemistry -
**Susan**, Wednesday, February 22, 2012 at 7:08pmThen i get to this step:

13.3820948351123 x 10 -54

- Chemistry -
**DrBob222**, Wednesday, February 22, 2012 at 9:26pmAnswered above.

**Answer this Question**

**Related Questions**

Chemistry - Display the final answer in correct scientific notation and show ...

Math - 1. Is it more appropriate to use scientific notation for approximates or ...

physics - when i calculate the density from my measurement,mass=154.4, volume=...

math.chem - Give the answer to the following calculation with the correct number...

physics - express the answer in scientific notation with the correct number of ...

math - Calculate the value of the following in exponential form, using standard...

math? - Give the answer to the following calculation with the correct number of ...

Physics - Calculate the following, expressing the answer in scientific notation ...

MATH/CHEM PLEASE HELP! - Give the answer to the following calculation with the ...

Significant figures - How would I go and express these numbers with 3 ...