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
Alik [6]
3 years ago
15

What are the products of the single replacement reaction between Zn+2 metal and NaCl

Chemistry
1 answer:
Luden [163]3 years ago
8 0
The answer is a because
You might be interested in
Which of the following best describes a single-replacement reaction?
blondinia [14]

Answer

B. One element takes the place of another in a compound

Explanation

A single-replacement reaction occurs when one element is substituted for another element in a compound.The  reacting materials are normally pure elements such as a metal or hydrogen gas with an aqueous compound.A new aqueous compound plus a different pure element are formed as products.

6 0
3 years ago
Read 2 more answers
Refer to your periodic table:
Mazyrski [523]

iondine

Explanation:

bromine has 185pm, astatine haa 200, iondine has 140 and lastly fluorine has 147. so iondine has the smallest atomic radius

6 0
3 years ago
What have scientists been able to use to create the Geologic Time Scale?
dem82 [27]
The half-life of the carbon-14 isotope is used in dating fossils in a process called radiocarbon dating.

hope this is adequate. 
3 0
3 years ago
1) This rock is made out of cooled magma.
denis-greek [22]

1. a) Igneous.

2. c) Metamorphic.

3. b) It broke into sediment and then compacted.

4. d) All types of rocks.

5. a) Wind and rain break down the rock into small pieces.

6. a) Yes, but it should be subtuced first.

7. c) Earth's interior.

8. c) Water.

9. b) Magma is molten rock within the Earth; lava is molten rock on the Earth's surface.

5 0
2 years ago
The same reaction is begun with an initial concentration of 0.05 M O3 and 0.02 M NO. Under these conditions, the reaction reache
Ivahew [28]
The balanced equation of the reaction is:

O3(g) + NO (g) → O2 (g) + NO2 (g)

Then the ratios of reaction is 1 mol O3 : 1 mol NO : 1 mol O2 : 1 mol NO2

If you have initially 0.05 M of O3 and 0.02 M of NO, the reaction will end when all the NO is consumed.

The by the stoichiometry 0.02 mol of O3 will be consumed in 8 seconds.

And the rate of reaction is change in concetration divided by the time.

The change in concentration in O3 is 0.02 M

Then, the rate respect O3 is 0.02 M / 8 seconds = 0.0025 M/s
8 0
3 years ago
Other questions:
  • Write the balanced equation for the reaction of solid potassium chlorate decomposing to form solid potassium chloride and oxygen
    8·1 answer
  • 1.What percent of light passes through the sample if its absorbance A=2?
    8·1 answer
  • What is the strongest type of intermolecular force present in nh2ch3?
    14·1 answer
  • 1. What is the frequency of light having a wavelength of 406 nm?
    9·1 answer
  • Help pls 100 points and brainiest
    9·2 answers
  • How much 0.985 M KOH is needed to to titrate 50.00 ml of 2.32 M HNO3?
    5·1 answer
  • A chemist has a block of aluminum metal (density is 2.7 g/mL). The block weighs 1.5. What is the volume of the aluminum block?
    10·1 answer
  • The moon appears larger than most of the planets in our solar system because ______?
    13·2 answers
  • Ice cubes are placed on a table in a warm room. What happens to the ice particles?
    9·1 answer
  • A gas sample of 5 moles, has a volume of 95 L. How many moles of the same gas should I add to obtain a volume of 133 L at the sa
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!