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
Bingel [31]
2 years ago
15

Which type of silk is the strongest? (1 po o nonbiodegradable

Chemistry
1 answer:
vesna_86 [32]2 years ago
6 0

Answer:

d. major ampullate

You might be interested in
What is percentage composition?
blondinia [14]

Answer:

The percent composition of a component in a compound is the percent of the total mass of the compound that is due to that component. To calculate the percent composition of a component in a compound: Find the molar mass of the compound by adding up the masses of each atom.

7 0
3 years ago
what is the concentration of a dextrose solution prepared by diluting 14 ml of a 1.0 m dextrose solution to 25 ml using a 25 ml
allsm [11]

The concentration of a dextrose solution prepared by diluting 14 ml of a 1.0 M dextrose solution to 25 ml using a 25 ml volumetric flask is 0.56M.

Concentration is defined as the number of moles of a solute present in the specific volume of a solution.

According to the dilution law, the degree of ionization increases on a dilution and it is inversely proportional to the square root of concentration. The degree of dissociation of an acid is directly proportional to the square root of a volume.

M₁V₁=M₂V₂

Where, M₁=1.0M, V₁=14ml, M₂=?, V₂=25ml

Rearrange the formula for M₂

M₂=(M₁V₁/V₂)

Plug all the values in the formula

M₂=(1.0M×14 ml/25 ml)

M₂=14 M/25

M₂=0.56 M

Therefore, the concentration of a dextrose solution after the dilution is 0.56M.

To know more about dilution

brainly.com/question/18566203

#SPJ4

6 0
1 year ago
What is the name of the compound Ca3P2?
iragen [17]
<span>Calcium phosphide hope this helped </span>
8 0
3 years ago
Read 2 more answers
What is the volume in ML
BabaBlast [244]

Answer:1 mL

Explanation:

4 0
3 years ago
Problems that I am stuck on! Need the answers asap
Anna71 [15]

Answer:

1.b

2.b

3.a

4.a

Explanation:

use the rate laws when answering this.

6 0
1 year ago
Other questions:
  • Lithium (Li) is in the 2nd row, so the 1st row is already full (1s2). Since lithium (Li) is in the 2nd row, the s-block, and the
    6·1 answer
  • A hot air balloon is filled with of an ideal gas on a cool morning ( The air is heated to What is the volume of the air in the b
    7·1 answer
  • How much heat, in joules and in calories, is required to heat a 28.4-g (1-oz) ice cube from −23.0 °C to −1.0 °C?
    12·1 answer
  • A neutral atom with 6 electrons and 8 neutrons is an isotope of
    7·1 answer
  • Which of the following elements holds its electrons with the most energy?
    12·1 answer
  • Consider 0.022 grams of H2(g) produced by the following chemical reaction, 2 HCl(aq) + Mg(s) → MgCl2(aq) + H2(g) Determine if ea
    13·1 answer
  • Two compounds with general formulas A2X and AX3 have Ksp=1.5×10−5M. Part A Which of the compounds has the higher molar solubilit
    12·2 answers
  • What happens to a glass of sugar solution when sugar is added to it?
    8·1 answer
  • What is the molarity of 122.5 g of AlCl3 in 1.0 L of solution? (MM = 133 g/mol)
    9·1 answer
  • Earth systems can interact quickly or over long periods of time. Give an example of how Earth can change quickly and an example
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!