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
enyata [817]
2 years ago
8

Milkweed contains a poison known as cardenolides. Monarch butterflies eat the milkweed plant and hold on to this toxic compound.

The chemical formula for cardenolides is shown below.
CH18C20H15CHCO2

How many atoms of each element are in one molecule of cardenolides?




A)
34 carbon atoms, 43 hydrogen atoms, and 2 oxygen atoms




B)
42 carbon atoms, 23 hydrogen atoms, and 2 oxygen atoms




C)
20 carbon atoms, 33 hydrogen atoms, and 2 oxygen atoms




D)
23 carbon atoms, 34 hydrogen atoms, and 2 oxygen atoms
Chemistry
1 answer:
igor_vitrenko [27]2 years ago
4 0

Answer:

the answer is D) 23 carbon atoms, 34 hydrogen atoms, and 2 oxygen atoms

Explanation:

i took the test and got a 100%

You might be interested in
How many grams are in 5.2 moles of Li2SO4
skelet666 [1.2K]

Answer:

572 g

Explanation:

Molar mass is the mass of 1 mol of an element or compound

molar mass of Li₂SO₄ is the sum of the products of the molar masses of the elements by the number of atoms in the compound

molar masses of each element making up lithium sulphate

Li - 7 g/mol

S - 32 g/mol

O - 16 g/mol

molar mass of Li₂SO₄ - (7 g/mol x 2) + ( 32 g/mol x 1) + ( 16 g/mol x 4 )

molar mass = 110 g/mol

mass of 1 mol of Li₂SO₄ is 110 g

therefore mass of 5.2 mol of Li₂SO₄ is - 110 g/mol x 5.2 mol = 572 g

mass is 572 g

7 0
3 years ago
DNA replication results in two identical DNA molecules. What role do DNA helicases have in DNA replication?
PilotLPTM [1.2K]
I'm pretty sure since one chemical can only bind with one other type, um, I think that one side of the DNA helicase helps make the other side?
8 0
3 years ago
Read 2 more answers
How does energy change when it moves?
qwelly [4]

Answer:

Moving objects contain energy. The faster the object moves, the more energy it has. ... Energy can be converted from one form to another form. Kinetic energy can be distinguished from the various forms of potential energy.

Explanation:

8 0
2 years ago
When water is electrolyzed, it splits into hydrogen and oxygen.
Westkost [7]

The mass of water is equal to the combined mass of hydrogen and oxygen.

<h3>What is Mass?</h3>

This is defined as the quantity of matter in a physical body. The electrolysis reaction of water can be seen below:

2 H₂O ---> 2 H₂ + O₂

We can deduce that 36 grams of H₂O dissociated to give 4 grams of H₂ and 32 grams of O₂ which option D was chosen as the appropriate choice.

Read more about Mass here brainly.com/question/25121535

4 0
2 years ago
How many moles would there be in 500,000,000,000 atoms of silver? Show your calculation
muminat

Answer: 3.01 * 10^35

Explanation:

500,000,000,000 * 6.02 * 10^23

4 0
2 years ago
Other questions:
  • What is the concentration of a phosphoric acid solution of a 25.00 mL sample if the acid requires 42.24 mL of 0.135 M NaOH for n
    15·2 answers
  • What is the scientific name for potato
    9·1 answer
  • Problem Page Cobalt(II) chloride forms several hydrates with the general formula , where is an integer. If the hydrate is heated
    11·2 answers
  • Metric equivalent to 4 tbsp
    11·1 answer
  • PLS HELPPPPP
    9·1 answer
  • Occurs when the membrane surrounds a large substance and engulfs it.
    8·1 answer
  • Count the atoms<br> 2Ca(H2PO4)3<br> How many O atoms are in the above equation?
    10·1 answer
  • Fill in the blank with the correct response.
    7·1 answer
  • What is the volume of 58.0g of chlorine gas at stp
    10·1 answer
  • For which applications would you choose liquid over gas or solid
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!