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
melisa1 [442]
2 years ago
12

What is the balanced form of the chemical equation shown below?

Chemistry
1 answer:
Svetradugi [14.3K]2 years ago
3 0

Answer:

D

Explanation:

Double Displacement reaction

Both sides are balanced with option D

You might be interested in
Be + O2 --&gt; BeO<br><br> Balance this and what's the type of reaction?
max2010maxim [7]

Answer:

2Be + O2 = 2BeO

its a synthesis

Explanation:

7 0
2 years ago
Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to the reaction Pb(NO3)2(aq)+2
Setler79 [48]

Answer:

a) volume of ammonium iodide required =349 mL

b) the moles of lead iodide formed = 0.0436 mol

Explanation:

The reaction is:

Pb(NO_{3})_{2}+2NH_{4}I -->PbI_{2}+2NH_{4}NO_{3}

It shows that one mole of lead nitrate will react with two moles of ammonium iodide to give one mole of lead iodide.

Let us calculate the moles of lead nitrate taken in the solution.

Moles=molarityX volume (L)

Moles of lead nitrate = 0.360 X 0.121 =0.0436 mol

the moles of ammonium iodide required = 2 X0.0436 = 0.0872 mol

The volume of ammonium iodide required will be:

volume=\frac{moles}{molarity}=\frac{0.0872}{0.250}=0.349L=349mL

the moles of lead iodide formed = moles of lead nitrate taken = 0.0436 mol

7 0
3 years ago
I need help with question 4
meriva

The bat in my opinion...

3 0
3 years ago
Read 2 more answers
Why is making a peanut pretzel and cereal mixture
guajiro [1.7K]
It is two or more objects and different things that can be removed from each other.
7 0
2 years ago
Write the net chemical equation for the production of nitric acid from nitrogen, hydrogen and oxygen. be sure your equation is b
Natalija [7]
<span>Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming of natural gas, in a two-step process. In the first step, nitrogen and hydrogen react to form ammonia: In the second step, ammonia and oxygen react to form nitric acid and water:</span>
5 0
2 years ago
Other questions:
  • If more products are present in a mixture ,what can be said of the reversible reaction?
    14·2 answers
  • A rock has a mass of 13.0 g and displaces a volume of 3.9 mL of water in a graduate cylinder. What is the density of the rock? (
    10·1 answer
  • A gas occupies a volume of 30.0L, a temperature of 25°C and a pressure of 0.600atm. What will be the volume of the gas at STP?​
    11·1 answer
  • In this experiment, a calibration curve, often called a Beer's Law plot, will be made. A calibration curve should have which of
    6·1 answer
  • The measure of how closely a set of measurements are to each other is the best definition for which of the following terms. a er
    9·1 answer
  • The equation for photon energy, E, is E=hc/λ
    7·1 answer
  • Which of the following would DECREASE the rate of a reaction?
    10·1 answer
  • PLEASE HELP ME ANSWER
    12·1 answer
  • Please help with this
    15·1 answer
  • How do H3O+ and OH relate to acids, bases and the pH scale?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!