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
tatiyna
3 years ago
15

Which statement correctly describes how matter is conserved in the formation of acid rain? A .There are 2nitrogenatoms in the re

actants for every 2 nitrogen atoms in the products .B. There are 2 oxygen atoms in the reactants for every 6 oxygen atoms in the products. C. There are 2hydrogen atoms in the reactants for every 3hydrogen atoms in the products. D .There are 6 nitrogen atoms in the reactants for every 6 nitrogen atoms in the products.
Chemistry
2 answers:
Doss [256]3 years ago
6 0
The answer is C I asked my teacher
professor190 [17]3 years ago
4 0

Answer:

C

Explanation:

There are 2 hydrogen atomic the reactants for every 3 hydrogen.

You might be interested in
What is the name of the compound H₃S₅?
Usimov [2.4K]
The compound name for H3S5 is hydrosulfide sulfanide sulfide
7 0
3 years ago
Which label belongs in the area marked X? can reproduce by budding can reproduce by fragmentation with regeneration reproduce in
marusya05 [52]

Answer:

Nucleus.

Explanation:

The sponge is a multicellular organism that consists of pores that allows water to move through the body. Sponges belong to the kingdom Animalia and phylum Porifera. Sponges can reproduce by budding. Sponges are placed in kingdom Animalia because they are unable to make their own food, made of more than one cell, and absence of cell wall.

4 0
3 years ago
Iron iii chloride ammonium hydroxide balanced equation, complete ionic equation, net ionic equation
Vladimir [108]
Iron III Chloride has a chemical formula of FeCl₃, while ammonium hydroxide has a chemical formula of NH₄OH. 

The <em>balanced equation</em> would be:

FeCl₃ (aq) + 3 NH₄OH (aq) → Fe(OH)₃ (s) + 3 NH₄Cl (aq)
The precipitate is Fe(OH)₃ or iron iii hydroxide.

To find the <em>complete ionic equation</em>, dissociate the compounds in aqueous phases into their ionic forms:

Fe³⁺ + Cl⁻ + NH₄⁺ + 3 OH⁻ -->  Fe(OH)₃(s) + NH₄⁺ + Cl⁻ 

To find the <em>net ionic equation</em>, cancel out like ions that appear both in the reactant and product side:

Fe³⁺ +  3 OH⁻ -->  Fe(OH)₃


4 0
3 years ago
If the concentration of Mg2+ in the solution were 0.039 M, what minimum [OH−] triggers precipitation of the Mg2+ ion? (Ksp=2.06×
Elodia [21]

Answer:

2.30 × 10⁻⁶ M

Explanation:

Step 1: Given data

Concentration of Mg²⁺ ([Mg²⁺]): 0.039 M

Solubility product constant of Mg(OH)₂ (Ksp): 2.06 × 10⁻¹³

Step 2: Write the reaction for the solution of Mg(OH)₂

Mg(OH)₂(s) ⇄ Mg²⁺(aq) + 2 OH⁻(aq)

Step 3: Calculate the minimum [OH⁻] required to trigger the precipitation of Mg²⁺ as Mg(OH)₂

We will use the following expression.

Ksp = 2.06 × 10⁻¹³ = [Mg²⁺] × [OH⁻]²

[OH⁻] = 2.30 × 10⁻⁶ M

3 0
4 years ago
Water is an essential molecule to life on Earth. Which of the following is not a property of water that is critical to biologica
Musya8 [376]
I believe it will be A. Density, temperature, and viscosity, can be found in water through tests. Hope this helps! Mark as brainly please!
7 0
3 years ago
Other questions:
  • How many grams of calcium phosphate can be produced when 89.3 grams of calcium chloride reacts with excess sodium phosphate?
    10·1 answer
  • H2SO4(aq) --&gt; 2H+ + SO4^2–
    13·2 answers
  • Sort these six events from the earliest to the most recent. 1. Democritus proposes the existence of atoms 3rd 2. Dalton's atomic
    13·1 answer
  • For a reaction system at equilibrium, LeChatelier's principle can be used to predict the A) activation energy for the system B)
    8·1 answer
  • HELP!! b. At the equivalence point, all of the acid has been neutralized by the base. Why does the pH change so
    13·1 answer
  • Oil floats on the surface of water but mercury sinks. why?​
    8·1 answer
  • Which of the following best describes the formation of plasma?
    6·1 answer
  • g in the following three compounds(1,2,3) arrange their relative reactivity towards the reagent CH3Cl / AlCl3. Justify your orde
    15·1 answer
  • A hydroelectric power station, like the hoover dam, produces electrical energy from
    11·1 answer
  • Strontium metal reacts with aluminum chlorate to produce strontium
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!