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
GarryVolchara [31]
3 years ago
9

Write thebalanced chemicalequationbetweenaluminiumandbromine gas​

Chemistry
1 answer:
Inessa [10]3 years ago
6 0

Answer:

Al is aluminum. Bromine gas is Br2

Explanation:

Al + Br2 = AlBr3

You might be interested in
Why does permeable rock weather more than less permeable rock
Dafna11 [192]
<span>Permeable means that a material is full of tiny, connected airspaces that allows water to seep through it.</span>
5 0
4 years ago
Read 2 more answers
Is mixing salt and pepper physical change or chemical change ?
Rom4ik [11]
Yes mixing salt with pepper change
6 0
3 years ago
The Chalfont soils are a distinct group of soils found in Pennsylvania, New Jersey, and Maryland. The parent material for these
Lelechka [254]
I believe the answer is D. loess. The loess soil is a predominantly silt-sized sediment formed by accumulation of wind blown dust. This soil is highly porous, homogeneous, pale yellow and friable. One way of forming loess is from glaciers and that is why they contain glacially ground flour like clay and silt.
7 0
4 years ago
Read 2 more answers
The densities of crystalline co2 and nh3 at 160 k are 1.56 and 0.84 g/cm3, respectively. calculate their molar volumes.
Neporo4naja [7]
The molar volume, symbol Vm<span>, is the </span>volume occupied by one mole of a substance at a given temperature and pressure. <span>It is equal to the </span>molar<span> mass divided by the mass density. Therefore, we calculate as follows:

Vm(CO2) = 44.01 / 1.56 = 28.21 cm^3 / mol
</span>Vm(NH3) = 17.03 / 0.84 = 20.27 cm^3 / mol
7 0
3 years ago
Read 2 more answers
Given the partial equation: NO3− Pb2 → NO2 Pb4 , balance the reaction in acidic solution using the half-reaction method and fill
Fed [463]

Answer : The balanced reaction in acidic solution is,

2NO_3^-+1Pb^{2+}+4H^+\rightarrow 2NO_2+1Pb^{4+}+2H_2O

Explanation :

The given partial equation is,

NO_3^-+Pb^{2+}\rightarrow NO_2+Pb^{4+}

First we have to separate into half reaction. The two half reactions are:

NO_3^-\rightarrow NO_2

Pb^{2+}\rightarrow Pb^{4+}

Now we have to balance the half reactions in acidic medium, we get:

NO_3^-+2H^++1e^-\rightarrow NO_2+H_2O       ............(1)

Pb^{2+}\rightarrow Pb^{4+}+2e^-     ............(2)

Now we have to balance the electrons of the half reactions. When we are multiplying the equation (1) by 2, we get

2NO_3^-+4H^++2e^-\rightarrow 2NO_2+2H_2O  ...........(3)

Now we have to add both the half reactions (2) and (3), we get the final balanced chemical reaction.

2NO_3^-+1Pb^{2+}+4H^+\rightarrow 2NO_2+1Pb^{4+}+2H_2O

3 0
3 years ago
Other questions:
  • In science class, Harry and his classmates are performing a controlled scientific investigation. The teacher has already picked
    8·2 answers
  • How is the water in hydrothermal vents heated
    14·2 answers
  • An object is uniformly accelerated from rest to a speed of 35 meters per second in 7 seconds. The acceleration of the object is
    8·2 answers
  • How many N2 molecules would exist in 500g of water at 20C?
    9·1 answer
  • Nuclear chemistry findings contradict __________________ theory of indivisible atoms.
    10·1 answer
  • If heat is released when water vapor what phase change Occurs
    11·2 answers
  • A container is filled to a volume of 55.2 L at 61 °C. While keeping the
    14·2 answers
  • 10. The electronic configuration of two elements X and Y are given below:
    7·1 answer
  • As the temperature of a gas increases, explain what happens to its density and why.
    6·2 answers
  • The following is the reaction showing the complete neutralization of calcium hydroxide (a base) with phosphoric acid:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!