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
fenix001 [56]
3 years ago
6

2. In pigeons, the allele B produces ash-red feathers. The allele b produces

Chemistry
1 answer:
bearhunter [10]3 years ago
6 0

Answer:

it is C

Explanation:i had this on my test and got it right lol

You might be interested in
Are solar and lunar eclipses processed by the movements of the Earth and moon?
Inga [223]

Explanation:

As the Earth rotates on its axis and revolves around the Sun, several different effects are produced. When the new moon comes between the Earth and the Sun along the ecliptic, a solar eclipse is produced. When the Earth comes between the full moon and the Sun along the ecliptic, a lunar eclipse occurs.

7 0
3 years ago
Read 2 more answers
What is the oxidation state of nitrogen in NaO2?<br> 1) +1<br> 2)+2<br> 3)+3<br> 4)+4
Mnenie [13.5K]

Answer:+3

Explanation: You have to find the oxidation number of N which is +3.

6 0
3 years ago
An
Basile [38]

Answer:

The answer of this question is molecule

4 0
3 years ago
Which man made element is in an anomalous location
krok68 [10]
 the man made element that is in an anomalous location is Transuranium.
6 0
3 years ago
Read 2 more answers
When 70.4 g of benzamide (C7H7NO) are dissolved in 850. g of a certain mystery liquid X, the freezing point of the solution is 2
Arlecino [84]

Answer:

1.62

Explanation:

From the given information:

number of moles of benzamide  =\dfrac{70.4 \ g}{121.14 \ g/mol}

= 0.58 mole

The molality = \dfrac{mass \ of \ solute (i.e. \ benzamide )}{mass \ of \ solvent  }

= \dfrac{0.58 }{0.85 }

= 0.6837

Using the formula:

\mathbf {dT  = l   \times  k_f  \times m}

where;

dT = freezing point = 27

l = Van't Hoff factor = 1

kf = freezing constant of the solvent

∴

2.7 °C = 1 × kf ×  0.6837 m

kf = 2.7 °C/ 0.6837m

kf = 3.949 °C/m

number of moles of NH4Cl = \dfrac{70.4 \ g}{53.491 \  g /mol}

= 1.316 mol

The molality = \dfrac{1.316 \ mol}{0.85 \ kg}

= 1.5484

Thus;

the above kf value is used in determining the  Van't Hoff factor for  NH4Cl

i.e.

9.9 = l × 3.949 × 1.5484 m

l = \dfrac{9.9}{3.949 \times 1.5484 \ m}

l = 1.62

5 0
2 years ago
Other questions:
  • Where does reduction occur in a battery
    5·1 answer
  • WILL MARK BRAINLIEST! After this I have 1 more. PLZ HELP!_!
    14·1 answer
  • A beaker contains 175.32g of salt, NaCl(58.44g/mol). Water is added until the final volume is 2 liters. The solution should be d
    8·1 answer
  • Check each item below that is a chemical change.
    13·1 answer
  • What is the relationship between resistance and current for a given voltage?
    8·2 answers
  • The concentration of chlorobenzene (C&amp;HsCl) in water is 100 mol/m3. density is 1.00 g/cm3 The solution (a) What is the weigh
    14·1 answer
  • Sodium hydrogen carbonate reacts with sulfuric acid to produce sodium sulfate, water, and carbon dioxide.
    5·1 answer
  • Physical reactions of carbonyl group​
    7·1 answer
  • Which of the following statements is/are correct?
    6·1 answer
  • Which of the following reactions will occur? question 10 options: ag hcl fe zn(no3)2 cu feso4 na hcl
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!