What is the uncertainty in the value

Assignment Help Chemistry

Reference no: EM13719616

Question- The length of a piece of rope was reported to be 75.2 m. According to significant figure conventions, what is the uncertainty in this value (+/- how many meters)?

I don't know how to reach these answers thus please show the steps, thank you!

Reference no: EM13719616

Questions Cloud

Calculate the time required to deposit an even layer of gold : A thin layer of gold can be applied to another material by an electrolytic process. The surface area of an object to be gold plated is 49.9cm2 and the density of gold is 19.3g/cm3. A current of 3.20A is applied to a solution that contains gold in ..

What amount of o3 is found in a column of atmosphere : What amount of O3 (in moles) is found in a column of atmosphere with a cross-sectional area of 1.00 dm^2 if the abundance is 250Dobson units (a typical mid-latitude value)? In the seasonal Antarctic ozone hole, the column abundance drops below 100..

What is the density of concentrated sulfuric acid : A flask has a mass of 78.23 g when empty and 593.63 g when filled with water. When the same flask is filled with concentrated sulfuric acid, H2SO4, its mass is31026.57 g. What is the density of concentrated sulfuric acid?

Calculate the distance olive oil could move in a membrane : Calculate the distance olive oil (a lipid) could move in a membrane in 15 seconds assuming the diffusion coefficient is 1 Î¼m2/s. Use the equation where S is distance traveled, t is time, and D is the diffusion coefficient.

What is the uncertainty in the value : The length of a piece of rope was reported to be 75.2 m. According to significant figure conventions, what is the uncertainty in this value (+/- how many meters)?

What are the historical origins of the democratic : 1. The two main political parties have each changed drastically over time. What are the historical origins of the Democratic Party? Of the Republican Party? What is a party system, and describe at least two party system that have formed ove..

What is the major product of the friedel-crafts alkylation : What is the major product of the Friedel-Crafts alkylation of benzene with 1-butene and HF? What is its systematic IUPAC name?

The concentration of something be a negative number : Can the log of the concentration of something be a negative number. For example, what is the log [IO3-], when [IO3-] is 0.008.

Effective aspects of the union strategy : Share what you view as the most important or effective aspects of the union's strategy to achieve a fair contract. Given the obstacles the union faced, what could the unionists have done differently or better that would have resulted in an ac..

User Account

All Pages