2015ashling 2015ashling

Today at 6:11 AM
Chemistry

Answered

Walter gets a paper back in lab with “-2.75% error” written on it. He found the mass of an object to be 100.7 grams. What should he have found as the mass of the object?

Answer :

smuna13 smuna13

Today at 6:16 AM

0.0275x100.7= 2.8(approximately). 100.7-2.8=97.9grams

Answer Link

Other Questions

What is 2099 multiplied by 9700

We could hear the train long before we saw it. Identify all the verb

Where did Portugal go looking for routes to the Orient? a. They traveled north and across the North Pole. b. They traveled down Africa and around to India. c. T

The quantities xxx and yyy are proportional. xxx yyy 888 222 161616 444 323232 888 Find the constant of proportionality (r)(r)left parenthesis, r, right parenth

What is 2099 multiplied by 9700

what is red data book

-5/7 x (square) y(square) z + y (raise to 4) is what ? hope u all understand the question i wrote ^^'

ow does the story ‘Fairplay’ show that the path of justice and truth is more important than friendship or enmity? Explain with the example of Algu Chowdhry and

According to the Classical Theory of Employment, deviations from the state of full employment are A) Purely temporary in nature B) permanent in nature C) imagin

c) 3x + 5= 1/32x + 1

Lines 485–523: How does this battle differ from Beowulf’s encounter with Grendel? What is the significance of the similarity between the two battles?

how do you find whether a problem shows continuous or discrete data? A movie store sells DVDs for $15 each. The function C(d)=15d relates the total cost of movi

Newton’s 2nd law describes the relationship between Force & Mass. It can be written that Force= mass multiplied by acceleration (F = ma). How would you re-write

1) Greta has a piece of cloth that is 9 yards long. She cuts it into pieces that are each ; yard long. How many pieces of cloth does Greta have now? ») 27 ») 18

Is it possible today for a eukaryotic cell to live without mitochondria or chloroplasts? Choose the best answer below. Yes, cells can live without mitochondria

A nursing assistant is reviewing the care plan of a patient. The registered nurse wrote "mood changes based on changes in blood sugar levels." The nursing care

Which statement best compares the economies of ancient Egypt and Mesopotamia? Egyptian banks created an economy that was more efficient that Mesopotamia’s. Both

Christopher is a graphic designer who creates business websites. It takes him 2.4 hours to complete one website page. He finds out about a new software program

What energy system Transfers energy from the bodies motion to a battery

Read this excerpt from a blog. Community members, friends, and neighbors, please mark your calendars. This Saturday at 8:00 p.m., city council members are holdi