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
Orlov [11]
2 years ago
6

A computer monitor uses 200 W of power. How much energy does it use in 10 seconds?

Chemistry
1 answer:
andriy [413]2 years ago
7 0

Answer:

2000 Joules.

Explanation:

Wattage = Energy / t

Energy is in joules

wattage is in watts

t is in seconds.

W = 200 watts

E = ????

t = 10 seconds

E = W * t

E = 200 * 10

E = 2000 Joules

You might be interested in
Which of the following statements is true about what happens in all chemical reactions? A. The ways in which atoms are joined to
antoniya [11.8K]

Answer:

B.bonds are broken and new bonds are formed

4 0
3 years ago
You would be most likely to use a slicing machine if you were using the __________ method to produce cookies.
Verizon [17]

You would be most likely to use a slicing machine if you were using the <u>icebox </u>method to produce cookies.

In the icebox method a type of cookie in which the dough is made, rolled into a stick, and refrigerated until the dough hardens. The dough can be removed from the refrigerator, cut into individual pieces, and then baked. The rest of the dough is returned to the refrigerator until needed.

Icebox method, also known as refrigerator cookies, are sliced ​​and baked cookies. The dough is formed into logs, chilled in the refrigerator (also called an icebox), sliced ​​, and then baked.

Learn more about the Icebox method here,

https://brainly.in/question/1513677

#SPJ4

7 0
1 year ago
A water sample from a hot thermal vent contained a single-celled organism that had a cell wall but lacked a nucleus. What is its
a_sh-v [17]

Answer:

Archaea

Explanation:

Archaea are prokaryotic single cell microorganism.

They are usually found in extreme environment like hot thermal vent and others. They share characteristics with bacteria and eukaryote. Archaea as a prokaryotic organism they lack true nucleus and organelles but unlike bacteria they are unaffected by antibiotics and contain different cell wall components. Unlike bacteria and eukaryotes, their membranes contain branching lipids.

6 0
3 years ago
A cough syrup contains 5.0% ethyl alcohol, c2h5oh, by mass. if the density of the solution is 0.9928 g/ml, determine the molarit
WARRIOR [948]
To answer the question above, let us a basis of the 1000 mL or 1 L. 
                 volume = (0.9928 g/mL)(1000mL) = 992.8 g
Then, determine the mass of the alcohol by multiplying the total mass by the decimal equivalent of 5%. 
               mass of alcohol = 0.05(992.8 g) = 49.64 g
Then, determine the number of moles of ethyl alcohol by dividing the mass of alcohol by the molar mass (46 g/mol). 
                       n = 49.64 g/ (46 g/mol) = 1.08 mol
Then, divide the number of moles by the volume (our basis is 1 L)
                       molarity = 1.08 mol/ 1 L = 1.08 M
5 0
3 years ago
How many atoms are in 6.4 moles of vanadium
den301095 [7]
6.4 * 6.02 * 10^23 = 3.8528*10^24 atoms
Don't let the fact that it's vanadium throw you off, avagadros constant stays the same for all elements
3 0
3 years ago
Other questions:
  • How does this chemistry content connect to your Chemical Engineering Design Challenge project?
    10·1 answer
  • What happens when Identical objects are dropped at different gravitational forces
    14·1 answer
  • What mass of sodium oxalate na2c2o4 is needed to prepare 0.250 l of a 0.100 m solution?
    15·2 answers
  • Round 10235.0 to four significant figuers
    14·1 answer
  • Is iron a substance or mixture ?
    13·2 answers
  • _Zn + _HCl _ZnCl2 +_H2 how many grams of HCl would react with 2.99 grams of Zn
    12·1 answer
  • Calculate the Kelvin temperatures of the water and record your answers in the data table.
    5·1 answer
  • A mixture that has the same composition through out is called
    6·2 answers
  • How many moles of oxygen do you need to burn one mole of Mg?
    10·1 answer
  • A 25 mL syringe is used to measure both 10mL of a solution and 20mL of a solution. Which measurement, if any, has the biggest pe
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!