1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
romanna [79]
1 year ago
7

(01.07 LC)

Chemistry
1 answer:
Rasek [7]1 year ago
8 0

The most accurate measurement is 1.1 g. Option A

<h3>What is accuracy?</h3>

The term accuracy refers to the fact that the measurement is close to the true value. The closer the measurement is to the true value as given, the more accurate it is.

In this case, the true value of the mass of the  sample of calcium carbonate is 1.134 g. Now we have to look at all the masses of as obtained by Emma during the experiment.

The most accurate measurement is 1.1 g. Option A

Learn more about accuracy:brainly.com/question/15276983

#SPJ1

You might be interested in
What is a substance's melting point?
TEA [102]

A melting point of a substance is a point at which the sample or substance start converting in liquid. For most substances, melting and freezing points are approximately equal. For example, the melting point and freezing point of mercury is 234.32 kelvins (−38.83 °C or −37.89 °F). Hope this helped!! :)

5 0
2 years ago
Read 2 more answers
A genetic mutation that causes abnormal cells to rapidly reproduce and divide often leads to ___________.
kari74 [83]

Answer:

cancer.

Explanation:

cancer is caused by abnormal cell division mechanism

6 0
3 years ago
Read 2 more answers
HELPPPPP PLEASSEEEEE
timurjin [86]

Answer:

  • Dalton was first with the modeling
  • They soon followed so the answer is D: rutherford and bohr modeled their experiments
4 0
3 years ago
For work to be done on an object:
Mazyrski [523]

Answer:

The object has to move a distance when a force is applied to it

Explanation:

For work to be done on a body the force applied must move the body through a particular distance.

  Work done  = Force x distance  

If no distance is moved by the force, no work is done.

Also, the angle between the force and the distance must be 0 to do the maximum work on the body.

8 0
3 years ago
In which of the following cases does the reaction go to farthest to completion ?
Mashcka [7]

Answer:

k=10^{3}

Explanation:

k stand for equilibrium constants in terms of reaction

The higher the value of an equilibrium constant the faster the equilibrium reaction comes to completion.

Consider the example below:

R_{1}\ + R_{2}⇄P_{1}\ + P_{2}

where

The\ equilibrium\ constant\ K = \frac{P_{1}P_{2}}{R_{1}R_{2}}

For a faster reaction the numerator i.e. the right hand side of the equation have to be higher than the left hand side (the denominator). therefore the higher the numerator, the higher the value of the equilibrium constant and the faster the reaction get to completion thus option c is correct.

5 0
2 years ago
Other questions:
  • Calculate the molality of a 27.0% (by mass) aqueous solution of nitric acid.
    6·1 answer
  • Burning biomass _____. releases fewer toxins than coal releases more toxins than natural gas is a nonrenewable energy source doe
    13·2 answers
  • Why do clouds usually form high in the air rather than near the earths surface
    13·1 answer
  • A main group metal was studied and found to exhibit the following properties: It does not occur free in nature. It loses valence
    12·1 answer
  • Describe the molecular structure of water and explain why the water molecule is polar
    8·1 answer
  • How many atoms of aluminum are in 4.9 mol of aluminum?​
    15·1 answer
  • What causes radiation?
    8·1 answer
  • 1. What causes potential energy to change within a system?
    10·1 answer
  • What do you divide the mass by to get the concentration of a solute?
    8·1 answer
  • A 5.00 L flask at 25˚ C contains 0.200 mol of Cl2 . What is the pressure in the flask?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!