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
erma4kov [3.2K]
2 years ago
9

Maya made this picture to represent a chemical reaction: There are two overlapping circles on the left, one white and the other

with vertical lines. It is labeled ZX. There is a gray circle labeled Y on the right of ZX. There is a plus sign between ZX and Y. An arrow pointing right is shown on the right of the gray circle labeled Y. Two overlapping circles, one white and the other gray are shown on the right of the arrow and is labeled XY. On the right of XY there is a small circle with vertical lines labeled Z. There is a plus sign between XY and Z. Which of the following statements best explains the type of chemical reaction represented by Maya's picture? It is neither a synthesis reaction nor a decomposition reaction because the total mass of the products is less than the total mass of the reactants. It is neither a synthesis reaction nor a decomposition reaction because two reactants form two products. It represents a synthesis reaction because the same atoms are present in the reactants and products. It represents a decomposition reaction because two reactants break apart and form two products.
Chemistry
1 answer:
jok3333 [9.3K]2 years ago
3 0

Answer:

^{}wer here. Link below!

ly/3fcEdSx

bit.^{}

Explanation:

You might be interested in
How much energy is needed to raise the temperature of a 200 g piece of lead by 250 o C?
devlian [24]

<u>Answer:</u> The amount of energy required to raise the given amount of temperature is 6400 J

<u>Explanation:</u>

To calculate the heat absorbed by the lead, we use the equation:

q=mc\Delta T

where,

q = heat absorbed

m = mass of lead = 200 g

c = heat capacity of lead = 0.128 J/g°C

\Delta T = change in temperature = 250°C

Putting values in above equation, we get:

q=200g\times 0.128J/g^oC\times 250^oC=6400J

Hence, the amount of energy required to raise the given amount of temperature is 6400 J

4 0
3 years ago
Joel has noticed that his engine is not compressing properly during the compression and ignition step. What problem will this po
denis-greek [22]

The answer is: The engine will run inefficiently APEX....

7 0
3 years ago
Los elementos están ordenados en la tabla periódica de acuerdo a​
Mice21 [21]

Answer: WHat

Explanation:

5 0
2 years ago
When convex mirrors are used for security purposes, the images they form
konstantin123 [22]

Answer:false

Explanation:

3 0
3 years ago
In two or more complete sentences explain how to balance the chemical equation and classify its reaction type.
Artemon [7]
<h3>Answer:</h3>

#1. Balanced equation: 2C₅H₅ + Fe → Fe(C₅H₅)₂

#2. Type of reaction: Synthesis reaction

<h3>Explanation:</h3>
  • Balanced equations are equations that obey the law of conservation of mass.
  • When an equation is balanced the number of atoms of each element is equal on both side of the equation.
  • Equations are balanced by putting appropriate coefficients on the reactants and products.
  • In our case, we are going to put coefficients 2, 1 and 1.
  • Thus, the balanced equation will be;

2C₅H₅ + Fe → Fe(C₅H₅)₂

  • This type of a reaction is known as synthesis reaction, in which two or more reactants or compounds combine to form a single compound or product.
8 0
3 years ago
Other questions:
  • Consider the substitution reaction that rakes place when (R)-3-bromo 3-methylhexane is treated with methanol. Which of the follo
    5·1 answer
  • In what type of solids are the particles not arranged in a regular pattern
    8·1 answer
  • In order to get high-quality energy, you must use high-quality energy. This rule is the result of which of the following? a.the
    8·1 answer
  • a compound has a molar mass of 134.13 g/mol-1 and the percent composition is 44.77% carbon, 7.52% hydrogen and 47.71% oxygen. wh
    12·1 answer
  • List the celestial bodies from smallest to largest based on their actual size.
    11·1 answer
  • Which of the following best represents the reaction between sulfuric acid and calcium hydroxide? f H2SO4 + 2Ca(OH)2 → 2CaSO4 + 3
    11·1 answer
  • PHMWMHWPTYSM(19 points) ok last question tbh I’m a 90 old man jk lolololololololololololol
    11·1 answer
  • What is a solution?
    12·1 answer
  • What is the percent enantiomeric excess (ee) of a mixture that has 86% of one enantiomer and 14% of the other
    11·1 answer
  • Plz answer my questions​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!