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
Crazy boy [7]
3 years ago
11

Using a graduated cylinder, fill a 600 mL beaker with 100 mL of water.

Chemistry
2 answers:
kirza4 [7]3 years ago
6 0

Answer:

Temperature of water : 3

Reaction time : 138.5

fomenos3 years ago
5 0

Answer:

Temperature of water: 3

Reaction time: 138.5

Explanation:

Your welcome

You might be interested in
Alkanes do not have geometric isomers because the carbon atoms in their carbon-carbon bonds are _____.
Mariana [72]
The word that best fits the underlined in the sentence is "free-to-rotate." The carbon atoms in their carbon bonds are free to rotate since alkanes do not have geometric isomers. They only have single bonds and the most common example of which are trans molecules. 
6 0
2 years ago
Read 2 more answers
PLEASE HELP!! 73 POINTS!!
Reil [10]

Answer:

i am sorry i can not help with that there isnt enough information to work with   if you can tell me what you think about the topic i can help you put together a doc

Explanation:

6 0
3 years ago
When an electron in a 2p orbital of a particular atom makes a transition to the 2s orbital, a photon of approximate wavelength 6
Mariulka [41]

Answer:

The energy difference between these 2p and 2s orbitals is 3.07\times 10^{-19} J

Explanation:

Wavelength of the photon emitted = \lambda =646.3 nm =646.3\times 10^{-9} m

Energy of the photon will corresponds to the energy difference between 2p and 2s orbital = E

Energy of the photon is given by Planck's equation:

E=\frac{hc}{\lambda }

h = Planck's constant = 6.626\tiomes 10^{-34} Js

c = Speed of the light = 3\times 10^8 m/s

E=\frac{6.626\tiomes 10^{-34} Js\times 3\times 10^8 m/s}{646.3\times 10^{-9} m}

E=3.07\times 10^{-19} J

The energy difference between these 2p and 2s orbitals is 3.07\times 10^{-19} J

3 0
3 years ago
Select all that apply: Tonicity of a solution Check All That Apply is related to solute content.is related to solute content. is
Romashka-Z-Leto [24]

Answer:

.✓is related to the solute content

✓gives information about potential changes in cell volume when cells are placed in that solution

√is related to membrane permeability to solutes.

Explanation:

Tonicity of a solution can be explained as how an extracellular solution can give room for the liquid to move in and out of the cell through osmosis.

It should be noted that Tonicity of a solution is

.✓is related to the solute content

✓gives information about potential

changes in cell volume when cells are placed in that solution

√is related to membrane permeability to solutes.

4 0
3 years ago
What type of reaction is this?<br> 2 A1203 (s) + 4 Al(s) + 3 O2 (g)
GaryK [48]

Answer:

Decomposition

Explanation:

7 0
3 years ago
Other questions:
  • What volume of a 6.0m hcl solution is required to make 250.0 milliters of 1.5 m hcl
    13·1 answer
  • Balanced equation for this?<br><br> ___ HBr + ___ KHCO3  ___ H2O + ___ KBr + ___ CO2
    12·1 answer
  • The box holds 70 cm3 of water. Water has a density of 10 g/cm³. What is the mass of the water
    5·1 answer
  • How am i able to answer this?
    11·1 answer
  • Mutations in genes encoding cell signaling proteins contribute to many cancers. For example, a chromosomal translocation fuses t
    9·1 answer
  • A __________ is the basic unit of structure and function in living organisms.
    11·2 answers
  • 11. If two substances react and the temperature of the mixture decreases, the reaction
    5·1 answer
  • Which represents the correst equilibrium constant expression for Cu(s) +2Ag&lt;------&gt; Cu^2 (aq) +2Ag(s)
    6·1 answer
  • How much heat is required to raise the temperature of 0.50 kg of liquid water from 15℃ to 90℃?
    11·1 answer
  • what are the four phase changes that result from an increase in energy and what are the four phase changes that result from a de
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!