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
Helen [10]
3 years ago
12

Mention the reason why aquatic plants have air filled tissues.​

Chemistry
1 answer:
Pepsi [2]3 years ago
7 0

Answer:

Aquatic plants have aur filled tissues to make them easy to float.....

Explanation:

It provides buoyancy

You might be interested in
An object has a density of 16.3 g/mL and a volume of 0.46 L. Calculate the
deff fn [24]

Answer:

16.53 pounds

Explanation:

this type of problem needs convertion method we need to convert from grams to pound.

3 0
3 years ago
Write the concentration equilibrium constant expression for this reaction.
Akimi4 [234]

In a chemical reaction, the equilibrium constant refers to the value of its reaction quotient at chemical equilibrium, that is, a condition attained by a dynamic chemical system after adequate time has passed, and at which its composition has no measurable capacity to undergo any kind of further modification.  

The given reaction is: HCN (aq) + OH⁻ = CN⁻ (aq) + H2O (l)

The equilibrium constant = product of concentration of products / product of concentration of reactants

(Here, H2O is not considered as its concentration is very high)

So, Keq = [CN⁻] / [HCN] [OH⁻]


8 0
3 years ago
a molecule of two nitrogen atoms and four oxygen atoms what is the molecule formula for this compound
kiruha [24]
The formula would be N2O4
6 0
3 years ago
Read 2 more answers
What is the limiting reactant if 4.0 g of Nh3 react with 8.0 g of oxygen?
Mazyrski [523]
NH3-The limiting reactant is the reactant that get completely used up in a reaction
8 0
3 years ago
Read 2 more answers
Variable that stays the same
Evgesh-ka [11]
Control variable mi amigo
7 0
3 years ago
Other questions:
  • Which cohesive forces are the strongest in water?
    11·1 answer
  • What is chemical energy
    6·2 answers
  • An electric iron is used to remove wrinkles from clothing. The electric iron is made of metal. Which property of this substance
    8·2 answers
  • Which atomic model proposed that electrons move in specific orbits around the nucleus of an atom
    7·1 answer
  • The ksp of manganese(ii) carbonate, mnco3, is 2.42 × 10-11. calculate the solubility of this compound in g/l.
    6·1 answer
  • How many carbons atoms are in propane?
    8·2 answers
  • Answer the questions below:
    6·2 answers
  • PLEASE HELP ME ASAP I WILL MARK BRAINLYEST AND I WILL ALSO GIVE 5 EXTRA POINTS
    5·2 answers
  • 5 point<br> How many molecules are in 50g of CO2?
    8·2 answers
  • Which of the following correctly describes an Arrhenius acid?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!