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
asambeis [7]
3 years ago
6

En ocasiones, cuando se sufre de digestión pesada, se recurre a ingerir infusiones de

Chemistry
1 answer:
timama [110]3 years ago
5 0

Answer:

Nobody knows  

Explanation:

Chamomile (manzanilla)  and pennyroyal (poleo) teas are popular for calming an upset stomach and reducing gas.

Both herbs contain complex mixtures of ingredients.

However,  scientists have not conducted enough research on humans to say how these teas produce their effects.

You might be interested in
Study the ions that contain the element chlorine. What are some similarities between the formulas for these ions?
castortr0y [4]

Answer:

A. They all contain oxygen

B. They all have a charge of 1-

Explanation:

4 0
3 years ago
Which of these salts is insoluble in water?
egoroff_w [7]

Answer:

2

Explanation:

3 0
3 years ago
Alpha helices are a type of secondary structure in proteins. What is the length of a 33.0 kDa single‑stranded α‑helical protein
WARRIOR [948]

Answer:

450 Å

Explanation:

The amino acids in an α-helix are arranged in a right-handed helical structure where each amino acid residue corresponds to a 100° turn in the helix, and a translation of 1.5 Å (0.15 nm) along the helical axis

Mass of protein= 33.0 kDa

33.0 kDa ×(1000Da/kDa) × ( 1 residue/ 110 Da)

=33.0 ×1000 × 0.0091

= 300 residues

300 residues × (1.5Å /residue)

=450 Å

7 0
3 years ago
Can someone help me answer C
Digiron [165]

because B has more Surface are.

8 0
3 years ago
One method used commercially to peel potatoes is to soak them in a solution of NaOH for a short time and then remove them from t
sergij07 [2.7K]

Answer:

b. 2.28 M

Explanation:

The reaction of neutralization of NaOH with H2SO4 is:

2NaOH + H2SO4 → Na2SO4 + 2H2O

<em>Where 2 moles of NaOH react per mole of H2SO4</em>

<em />

To solve the concentration of NaOH we need to find the moles of H2SO4. Using the chemical equation we can find the moles of NaOH that react and with the volume the molar concentration as follows:

<em>Moles H2SO4:</em>

45.7mL = 0.0457L * (0.500mol/L) = 0.02285 moles H2SO4

<em>Moles NaOH:</em>

0.02285 moles H2SO4 * (2moles NaOH / 1 mol H2SO4) = 0.0457moles NaOH

<em>Molarity NaOH:</em>

0.0457moles NaOH / 0.020L =

2.28M

Right option:

<h3>b. 2.28 M</h3>
7 0
2 years ago
Other questions:
  • HNO2+ F- &lt;—&gt; HF + NO2 in the reverse reaction HF is a/an
    11·1 answer
  • The average kinetic energy of water molecules is greatest in which of these samples? A) 100 g of water at45°C 8) 10 g of water a
    10·1 answer
  • Identify the electrophilic site in the following molecule, CH_3CH_2NHCH_2CH_3. (A) H (B) N (C) CH_2 (D) CH_3 (E) there is no ele
    8·1 answer
  • The lines in an element's atomic spectrum result from
    6·1 answer
  • Rahul burnt 3kg of fire wood got only 500 g of ashes and says that Law of conservation of mass is not valid do you agree or disa
    10·1 answer
  • Please help ASAP !!!!!!!!!
    10·1 answer
  • How to titrate cocacola because of its dark colour
    14·2 answers
  • NO GO*GLE ANSWERS PLEASE!
    6·1 answer
  • Is a 11 out of 15 on a chemistry quiz considered bad for a medium top student
    9·2 answers
  • What is the difference between physics and chemistry laboratory (4)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!