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
andrew-mc [135]
3 years ago
10

Which of the correctly provides the name of the element

Chemistry
1 answer:
Sphinxa [80]3 years ago
3 0
Where's the image at
You might be interested in
Select True or False: The equilibrium constant for the chemical equation 2NO(g) O2(g) 2NO2(g) is two times the equilibrium const
ser-zykov [4K]

Answer:

False

Explanation:

The first reaction is;

NO(g) + 1/2O2(g) ---->NO2(g)

K= [NO2]/[NO] [ O2]^1/2

The second reaction is;

2NO(g) + O2(g) ---->2NO2(g)

K'= [NO2]^2/[NO]^2 [O2]

It now follows that;

K'= K^2

Hence the statement in the question is false

4 0
3 years ago
LOOK AT THE IMAGE ABOVE PLEASE SOMEONE HELP OMG PLEASE IM LITERALLY STRESSED PLEASE HELP. I got the answer wrong. Please help an
Anna35 [415]
D, the more liquid there is, the less the temperature will be affected
8 0
3 years ago
What can be said of a closed system when an exothermic reaction proceeds in an aqueous solution?
lyudmila [28]
An exothermic reaction is a type of reaction that dissipates heat as the reaction proceeds. This would mean that in a closed system, when a reaction proceeds and is endothermic, the temperature of the solution  or the system would increase so as to maintain the equilibrium with the whole system.
8 0
3 years ago
A ___________________________ is made of two or more different substances.
Dmitry [639]
Mixture/ compound
hope this helps
6 0
3 years ago
ANYONE PLEASE HELP ME WITH MY CHEMISTRY HOMEWORK I REALLY NEED THE ANSWER RIGHT NOW I HOPE Y’ALL CAN HELP ME:(
nevsk [136]

Answer:

what grade is this ?

Explanation:

7 0
3 years ago
Other questions:
  • What is the molarity of an hno3 solution if 51.0 ml is needed to react with 25.0 ml of 0.150 mkoh solution? the equation is hno3
    11·1 answer
  • Consider a hexagonal close-packed unit cell as shown here.
    9·1 answer
  • 1. Valcouroceras is a New York State index fossil. Which mountain-building event
    14·1 answer
  • 40 POINTS!!
    14·1 answer
  • Which is an example of a base?a(lemon juice b(baking soda c(an insolator d( water
    9·1 answer
  • How to write a lap conclusion
    7·1 answer
  • What is the solubility in pure water of ba(io3)2 in moles per liter at 25 ˚c? [ksp (25 ˚c) = 6.0  10–10]?
    15·1 answer
  • You see a worm crawling along the ground and wonder if scientists consider it living or nonliving. Which item below would not be
    11·1 answer
  • An element, X, has 2 electron shells and 5 of the electrons are valence electrons. The atomic number of element X would be:
    15·1 answer
  • Is water the only liquid? If not, name 5 more
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!