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
lana66690 [7]
2 years ago
12

The polyatomic nitrate ion (NO3−) is present in both the products and the reactants of the chemical equation shown below.

Chemistry
1 answer:
poizon [28]2 years ago
7 0

i dont know because im on somthing diffrenet lokk up quizzlet

You might be interested in
Proteins are large molecules. They enter a cell through
Lady bird [3.3K]

The answer is; active transport


This means that energy is expended in the process. Because large protein cannot be transported through protein channels in the plasma membrane for being too big, they are transported through endocytosis. This means a vesicle merges with the plasma membrane and forms an invagination that engulfs the protein. The vesicle then encloses with the protein inside and moves into the cell.


7 0
3 years ago
The text of oxygen gas in the laboratory ​
IgorC [24]

Explanation:in testing for oxygen a glowing splint is used.

the glowing splint is brought in the presence of the test tube containing the gas

the glowing splint rekindles or lights up showing that oxygen is present.

this is a positive test because oxygen supports burning or combustion

8 0
3 years ago
Which of the following is a direct observation? A. Music may help plants grow B. The plant is 22cm on day 23 C. two plants must
Marizza181 [45]
The answer is B for number 1 because rather than it being an observation it is something that you know for sure happened without guessing. 

the answer is B the researcher is actually adding the fertilizer and measuring it.
8 0
3 years ago
Read 2 more answers
For the reaction A (g) → 3 B (g), Kp = 80100 at 298 K. When ∆G = -14.2 kJ/mol, what is the partial pressure of A when the partia
matrenka [14]

Answer:

hey stranger i love you

Explanation:

5 0
3 years ago
What happens in a neutralization reaction?
mina [271]

Answer:

Answer is letter B

Explanation:

The first one is wrong because acids release H+, not bases.

The third one is wrong because the pH is exactly 7, not greater.

The last one is wrong because it is vague and does not fit a neutralization reaction.

7 0
3 years ago
Other questions:
  • Does the biosphere have clear boundaries
    7·1 answer
  • How does a purebred individual differ from a hybrid individual?
    13·1 answer
  • Write a letter to alfred Wegener supporting his theory of continental drift discuss the theory of plate tectonics fossil and roc
    15·1 answer
  • 2. Write the formulas for the product(s) of the following reactions and balance the resulting equations. Write NR if no reaction
    12·1 answer
  • What are Trojan asteroids?
    8·1 answer
  • My atomic number is 35.453.
    8·1 answer
  • Which of the following ions would represent the ion of an element from group 2A
    15·1 answer
  • I need help with this because it's easy for you guys but I don't understand it
    10·1 answer
  • Most cells have a(n) in the center of the nucleus which stores materials to make ribosomes.
    12·2 answers
  • Write equations for the following: (b) an addition reactionbetween cyclohexene and Cl₂;
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!