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
Alika [10]
3 years ago
9

Balance :FeCl3 + __Ca(OH)2 → ___ Fe(OH)3 + __ CaCl2

Chemistry
1 answer:
ArbitrLikvidat [17]3 years ago
7 0
Your answer is 2:3:2:3
You might be interested in
Water and ammonia molecules are roughly the same size and the same mass but ammonia boils at -28F (-33C) and water boils at 212F
Inessa05 [86]
H if itcoycoycoyxkh oucpug
3 0
2 years ago
In a redox reaction, what happens to a substance’s charge when it is oxidized?
sammy [17]
I use the acronym LEO for oxidation reactions. This stand for: Lose electrons Oxidation, so when oxidation occurs, electrons are lost. Due to electrons having a negative charge, substance undergoing oxidation have a more POSITIVE charge.



Pls Thank + Branliest its good for my ego :P
7 0
3 years ago
Identify the hybridization of the c atom in ch2br2.
Oliga [24]
Hello!

The hybridization of the C atom in CH₂Br₂ is sp3

When bonding, the orbitals "s" and "p" from C atoms interact to form hybridized orbitals. If the C atom has 4 sigma bonds, as is the case in CH₂Br₂, there are 4 hybridized orbitals required, so 1 "s" orbital and 3 "p" orbitals hybridize to form an sp3 hybrid orbital. This orbital has tetrahedral geometry and the bond angle is 109,5 °.

Have a nice day!
7 0
4 years ago
Read 2 more answers
The weight of the buggy was 40N on Mars. When the buggy landed on Mars it rested on an area of 0.025 m2. Calculate the pressure
elena-s [515]

Answer:

The pressure exerted by the buggy on the surface of Mars is 1600 pascals.

Explanation:

The pressure is determined by the definition of stress, which is the force exerted by the buggy on the martian surface divided by the contact area of the latter:

\sigma = \frac{F}{A}

Where:

\sigma - Stress, measured in pascals.

F - Force, measured in newtons.

A - Area, measured in square meters.

The force is the weight of the buggy (40 N) and A = 0.025\,m^{2}, the stress is now calculated:

\sigma = \frac{40\,N}{0.025\,m^{2}}

\sigma = 1600\,Pa

The pressure exerted by the buggy on the surface of Mars is 1600 pascals.

4 0
3 years ago
2nd one is the electromagnetic spectrum, electron clouds, quanta ​
spin [16.1K]
Second choice is electron cloud and first is a discrete amount thst is fixed
7 0
3 years ago
Other questions:
  • Determine the mass in grams of 125 mol of neon
    10·1 answer
  • Calculate the molar mass of Cr4(P2O7)
    5·1 answer
  • What do the Roman numerals in a cation's name indicate?
    14·2 answers
  • During a chemical reacion, an iron atom beacme the ion Fe+2. what happened to the iron atom?
    9·1 answer
  • Round 0.007062 to 4 significant numbers
    14·1 answer
  • Explain why aluminum does not react with potassium nitrate (KNO3) although it reacts with copper nitrate.
    13·1 answer
  • Where do flowers come from? They are made through the process of sexual reproduction. Flowers may look simple, but there are act
    14·2 answers
  • Can someone pls help me with this pls
    10·1 answer
  • Imagine you are making Kool Aid. Kool Aid comes in packets. The powder inside the packets is made up of very small particles. Th
    9·2 answers
  • What does the mass number of an atom represent?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!