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
Fantom [35]
3 years ago
14

See picture attached.

Chemistry
1 answer:
8090 [49]3 years ago
3 0

Answer:

the value of a and b

Explanation:

the value of a and b

You might be interested in
Molecular formula: C19H16
eimsori [14]
Is the something missing from the question
8 0
3 years ago
Hiii please help i’ll give brainliest
aev [14]

Answer:

the applied force is greater than the force of friction

Explanation:

8 0
3 years ago
Four oranges were placed in a series circuit. Approximately what voltage did this produce?
vampirchik [111]

Answer:

Four times the original amount if only one orange was used

Explanation:

We can assume that the oranges all have equal voltages. Connecting them in series will have an increasing effect on the voltage delivered. In our case, this will produce 4 times the voltage of the circuit when only one orange is used.

Whenever simple cells are connected in series, the voltages of the individual cells are added up to form the voltage of the whole circuit.

Let us assume that the voltage of each of the oranges is approximately 0.9 volts. The Voltage produced when the 4 oranges are joined in series is 0.9 + 0.9 + 0.9 + 0.9 = 3.6 volts

3 0
3 years ago
Which member of each pair is more soluble in diethyl ether? Why?<br> (c) MgBr₂(s) or CH₃CH₂MgBr(s)
White raven [17]

CH3CH2MgBr is more soluble in diethyl ether .

We know that polar solvent dissolve in polar solvent very perfectly . as diethyl ether is a polar solvent so it have dipole -dipole interaction .

Hence the compound with similar interaction can dissolve in diethyl  ether .

Here , MgBr2  is an ionic compound . there is ion-ion interactions occurs which is not similar to dipole -dipole interaction in diethyl ether .hence the solubility of MgBr2 in diethyl ether is less .

but in case of CH3CH2MgBr there are both polar and nonpolar end .CH3CH2 is the nonpolar end and MgBr is the polar end .

thus with the nonpolar end solute interact using depression forces and with polar end solute interact using dipole-dipole interaction . so CH3CH2MgBr is more soluble .

Learn more about polar solvent here :

brainly.com/question/3184550

#SPJ4

4 0
2 years ago
What energy keeps the water cycle going?
Elden [556K]

Answer:

the the that keeps the water cycle going is heat

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the volume of a square pyramid with base edges of 40 cm and a slant height of 25 cm? (1 point 533.3 cm3 8,000 cm3 12,000
    5·1 answer
  • Help with my science
    9·1 answer
  • What is the answer to this question please
    9·2 answers
  • Which lists the elements in order from least conductive to most conductive?
    15·2 answers
  • Which section of elements in the periodic table are the best conductors of heat and electricity
    5·1 answer
  • Given: 4Na + O2 → 2Na2O In this chemical reaction, how many moles of Na2O will be produced if 2.90 moles of Na react completely?
    6·1 answer
  • PLEASE Help I will give u brainliest for if u get right.
    6·2 answers
  • Rotation is the spin of a body on its axis. Revolution is the movement of one body around another in an ellipse-shaped path call
    13·1 answer
  • Write formulas and names for two binary ionic compounds
    14·1 answer
  • Please help me...<br> 1. oak<br> 2. catrpiller<br> 3. Blue jay
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!