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
Shkiper50 [21]
3 years ago
4

Use the drop-down menus to complete each sentence.

Chemistry
1 answer:
ExtremeBDS [4]3 years ago
8 0

Answer: 1. Radial symmetry

2.asymmetry

3.Bilateral symmetry

Explanation:

You might be interested in
How many molecules of ethane ( C2H6) are present in 0.197g of C2H6?
gayaneshka [121]

1

C2H6/C2H6=1

dasdwasdwasdwasdasdwa

8 0
4 years ago
Write a balanced chemical equation that describes an acid-base reaction that would allow you to determine the moles of aspirin p
Kryger [21]

A balanced equation representing the acid-base reaction that allows the calculation of the moles of aspirin in a sample is

C_{9} H_{8}O_{4} + NaOH⇒ C_{9} H_{7}O_{4} Na+ H_{2} O

Aspirin, also known as acetylsalicylic acid, is a nonsteroidal anti-inflammatory drug used to reduce pain, fever, and/or inflammation, and as an antithrombotic.

Aspirin is a benzoic acid with an ortho-substituted acylated alcohol function (actually a phenol). Therefore, two reactions can occur when aspirin and NaOH are combined: In fact, several aspirin formulations contain this ingredient.

Hence, A balanced equation representing the acid-base reaction that allows the calculation of the moles of aspirin in a sample is

C_{9} H_{8}O_{4} + NaOH⇒ C_{9} H_{7}O_{4} Na+ H_{2} O

To know more about Aspirin, here : brainly.com/question/23878261

#SPJ4

6 0
1 year ago
According to the National Institute of Health, ventricular tachycardia is a fast, regular beating of the ventricles that may las
jarptica [38.1K]

Answer:

1 makes the most sense

Explanation:

There is no way blood pressure will be decreased especially if your ventricles are erratically contracting for a long period of time. So 3 and 4 are out. And you said number 2 is wrong so my finally answer is 1.

3 0
3 years ago
The gas release during a chemical reaction which causes fizzing known as?
IrinaVladis [17]

Answer:

Hey mate...

Explanation:

This is ur answer....

<h3>Effervescence</h3>

<em>Effervescence is the escape of gas from an aqueous solution and the foaming or fizzing that results from that release.</em>

Hope it helps!

Brainliest pls!

Follow me! ♧

8 0
3 years ago
Read 2 more answers
If you want to produce 11 moles of NH3, how much H2 do you need?
leva [86]

Answer:

33 g of H2

Explanation:

N2 + 3 H2 -> 2 NH3

3 mol H2 -> 2 mol NH3

             x -> 11 mol NH3

x= (11 mol NH3 * 3 mol H2)/ 2 mol NH3

x= 16.5 mol H2

1 mol H2    -> 2 g

16.5 mol H2 ->x

x= (16.5 mol H2 * 2 g)/ 1 mol H2

x= 33 g

3 0
3 years ago
Other questions:
  • 1.0g of a protein is dissolved in 100 ml of distilled water. The resulting solution has an osmotic pressure of .001 atm. What is
    15·1 answer
  • Which element below could be an isotope of beryllium
    8·2 answers
  • How many g are equal to 345.7 mg? what conversion factor will you use
    12·1 answer
  • The speed of a car describes
    10·1 answer
  • What is the rate law for the following mechanism in terms of the overall rate constant k? Step1:Step2:A+BB+C⇌→CD(fast)(slow) Exp
    10·1 answer
  • Convert 912 mmhg to kpa
    8·1 answer
  • Which of these is a method of obtaining petroleum?
    14·2 answers
  • What is the complex Ions for CuO
    6·1 answer
  • Use the fact that to determine how much the pressure must change in order to lower the boiling point of water by a small amount
    15·1 answer
  • A The birthrate is higher than the death rate.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!