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
Troyanec [42]
4 years ago
10

How do you balance this? Al + CuCl2 = AlCl3 + Cu

Mathematics
1 answer:
exis [7]4 years ago
3 0
The answer is 
<span>2Al + 3CuCl2-------- 2AlCl3 + 3Cu</span> 
You might be interested in
You're on a train that's moving forward at 50 mph. You throw a ball in the direction that the train is moving. Relative to you a
dsp73

Answer:

Velocity =  70mph

Step-by-step explanation:

Given

Train = 50mph

Ball = 20mph

Required

How fast is the ball seem to be moving?

This question illustrates relative velocity;

Since the ball and the train moves in the same direction, the required velocity relative to the person standing behind is:

Velocity =  Train + Ball

i.e. we add both velocities

Velocity =  50mph + 20mph

Velocity =  70mph

8 0
3 years ago
In a right triangle whose area is 12, each leg is as long as the side of a certain square. What is the area of the square?
kakasveta [241]
The area of a Square is 144 because 12x12 is 144 and if both sides are 12 then that equals 144. 

Hope this helps!
4 0
3 years ago
Read 2 more answers
Two sides of an equilateral triangle, ABC, are AB = 2x – 2 and BC = 32 – 6.
IrinaVladis [17]
Here yah go hope this is it

8 0
3 years ago
Calculate the area of triangle ABC with altitude CD, given A (6,0) B(1,5) C (2,0) and D (4,2)
Elina [12.6K]
So hmm check the picture below

the height or altitude is CD
and the base is AB

how long are those? well \bf \textit{distance between 2 points}\\ \quad \\&#10;\begin{array}{lllll}&#10;&x_1&y_1&x_2&y_2\\&#10;%  (a,b)&#10;A&({{ 6}}\quad ,&{{ 0}})\quad &#10;%  (c,d)&#10;B&({{ 1}}\quad ,&{{ 5}})\\\\&#10;C&({{ 2}}\quad ,&{{ 0}})\quad &#10;%  (c,d)&#10;D&({{ 4}}\quad ,&{{ 2}})&#10;\end{array}\qquad &#10;%  distance value&#10;d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}&#10;\\\\\\&#10;AB=\sqrt{(1-6)^2+(5-0)^2}\qquad \qquad CD=\sqrt{(4-2)^2+(2-0)^2}

7 0
3 years ago
Read 2 more answers
5k - 7 &gt; 5k + 8<br> guys I really need help!!
kkurt [141]

Answer:

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Is the square root of 100 rational or irrational?<br> What about the square root of 0.25?
    9·1 answer
  • Can someone help me please for nth term?
    11·1 answer
  • An ice chest contains six cans of apple​ juice, eight cans of grape​ juice, six cans of orange​ juice, and five cans of mango ju
    12·1 answer
  • Evelyn has $524.96 in her checking account. She must maintain a $500 balance to avoid a fee. She wrote a check for $32.50 today.
    9·2 answers
  • 1. Which of the following points lie on the line y = 7x – 16?
    6·1 answer
  • (+50)x(-10)<br><br> Respuesta, explicación, operación completa
    6·1 answer
  • Quadrilaterals WXYZ and W"X"Y"Z"are similar. Identify the type of reflection
    5·1 answer
  • 1) A rectangle has the lengths shown <br> Find the perimeter of the rectangle.
    10·1 answer
  • Is 3(6x + 1) and 21x <br> equivalent? <br> explain why
    9·1 answer
  • Solve for x then find the measure of angle A
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!