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
Mumz [18]
3 years ago
12

During the production of fertilizer, NH(am) reacts with H3PO4(aq). For this chemical reaction, match each description with the a

ppropriate term from the following list. Place your answer in the blank space given!
i. Acid
ii. Base
iii. Conjugate acid
iv. Conjugate base


a. H2PO4-(aq)

B. H3PO4(aq)

C. NH3(aq)

D. NH4+ (aq)
Biology
2 answers:
liq [111]3 years ago
8 0
The correct answer is b
DIA [1.3K]3 years ago
4 0
I would say the answer is B
You might be interested in
Un estudiante presenta una condicion especial llamada gigantismo su altura es mucho mayor que la de los compañeros de la misma e
erica [24]

La respuesta correcta para esta pregunta abierta es la siguiente.

A pesar de que se te olvidó incluir las opciones o incisos para responder a tu pregunta, podemos comentar lo siguiente, basándonos en nuestro conocimiento sobre la materia.

Podemos pensar que la hormona que no produce este niño que sufre de gigantismo es la hormona llamada somatotropina. Esta hormona es muy importante durante el crecimiento y desarrollo del niño en la infancia porque secreta la adenohipófisis, una glándula vital para el correcto y proporcionado desarrollo en la etapa de la niñez.

Entonces, si no hay una secreción correcta de la hormona somatotropina, ésta hace que el niño desarrolle la condición llamada gigantismo.

Entonces podríamos decir lo siguiente.

Un estudiante presenta una condición especial llamada gigantismo su altura es mucho mayor que la de los compañeros de la misma edad y se descarta que la causa sea un problema heredero podemos suponer que este estudiante tiene insuficiente de la hormona de crecimiento o somatotropina. Esta hormona no ingresa a las células en su mecanismo de accion por ser una derivación de aminoácidos.

7 0
3 years ago
Which of the following is not a function of enzymes
cestrela7 [59]

C) Provide insulation.

Enzymes are catalyst, meaning that the speed up and help during chemical reaction which in turn means that they do prodvide energy to the cell, they do assist in the production of new cell parts and they also control many cell processes.

They do not provide insulation to cells, and that is the function of lipids.



Hope it helped,



BioTeacher101

6 0
3 years ago
Read 2 more answers
Humans and plants<br> can use<br> atmospheric nitrogen (true/false) *<br> True<br> False
Alex

Answer:

False

Explanation:

Humans:

Nitrogen is represented by the symbol N. It is abundant in the environment but humans can't use it directly from air or soil but depends upon green plants and microbes to convert it in to the usable form for using it

Plants:

Plants do not get their nitrogen directly from the air. Although nitrogen is the most abundant element in the air, every nitrogen atom in the air is triple-bonded to another nitrogen atom to form molecular nitrogen, N2

4 0
3 years ago
Read 2 more answers
Which activity would help maintain homeostasis during exercise?
konstantin123 [22]
Stretching would help you maintain homeostasis

or a warm up
6 0
3 years ago
Read 2 more answers
The cell membrane controls the traffic of molecules into and out of the cell, prevents the entry of toxic material into the cell
Neporo4naja [7]
D, since it is semi-permeable then it will be able to control what enters and leaves.The cell membrane is a bi-layer its outer surface is hydrophilic and inner surface is hydrophbic so the substances that pass through it have to be sufficiently hydrophobic and hydrophilic in order to pass it and it also has small openings in it which allows the free exchange
8 0
3 years ago
Other questions:
  • Which of the following best describes what Einstein’s theories tried to explain?
    14·2 answers
  • Dr. Ara B. Dopsis wants to create a "tomato", a hybrid between a tomato that has 12 chromosomes (total) and a potato that has 48
    7·1 answer
  • Electrical activity in the brain can be captured by placing multiple electrodes on the scalp and then measuring the underlying e
    12·1 answer
  • Adaptions that herbivores have for obtaining food include what
    5·1 answer
  • During photosynthesis, a plant changes radiant energy into ______ energy.
    15·2 answers
  • What is a phase change that occurs when a gas transition into a liquid?
    7·2 answers
  • what are large chemical compounds, primarily consisting of carbon and hydrogen, that exist in living organisms.
    14·1 answer
  • An igneous rock sample is about 250,000 years old. would you use uranium-lead radiometric dating to find its age?
    6·1 answer
  • Which kind of bond form when charged atoms or molecules are attracted to eachother
    14·1 answer
  • Pls help its time<br> Question 5 (5 points)<br> Active transport requires the use of____.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!