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
Y_Kistochka [10]
3 years ago
5

A _________ is an oxidizing agent that, when mixed with an oxidation hair color, supplies the necessary oxygen gas to develop co

lor molecules and create a change in hair color.
a. activator
b. accelerator
c. prohibitor
d. developer
Chemistry
1 answer:
Nezavi [6.7K]3 years ago
3 0

Answer:

Developer

Explanation:

A <u><em>developer </em></u>is an oxidizing agent that, when mixed with an oxidation hair color, supplies the necessary oxygen gas to develop color molecules and create a change in hair color.

Mostly hair colors are used to dye the gray hairs. Hair colors are mixed with developer which is act as oxidizing agent. The wisely used developer is hydrogen peroxide. The hair color is made of ammonia and oxidative tints.

These tints consist of small precursors of uncolored dye. These combined with hydrogen peroxide and form large tint molecule. These are then diffuse into cortex of hair and can not get off during shampoo.

These are termed as permanent hair colors.

You might be interested in
What mass will 33.6 L of chlorine gas (Cl2) have at STP?
chubhunter [2.5K]

Answer:

The answer is D.) 106 g

I hope I helped! ^-^

4 0
2 years ago
Read 2 more answers
Ethyne gas combusts with oxygen gas according to the following reaction: Calculate the volume, in mL of CO2 produced when 73 g o
Bezzdna [24]

Answer: Volume of CO2 is 89127 mL

Explanation: The reaction that takes place is: C2H2 + O2 --> CO2 + H2O

The amount of C2H2 that react allow us to predict the amount of CO2 that will be obtained

mol CO2 = 73gC2H2 .\frac{1 mol C2H2}{26gC2H2} . \frac{2mol CO2}{4mol C2H2} = 5,6 mol CO2

26g/1mol is molar mass of C2H2 and 2/4 is the molar relation between CO2 and C2H2 in this reaction. Canceling units, at the end mol of CO2 are obtained

Now with the moles of CO2 and the ideal gases equation is possible to calculate the volumen occupied by the gas.

PV = RnT where P: pressure, V: volume, R: ideal gas constant, n: moles and T: temperature expressed in K (add 273,15 to °C temperature: 37,4°C + 273,15 = 310,55K)

V= RnT/P

V= \frac{0,08206 atmL/molK . 5,6 mol. 310,55 K}{1,6 atm}  =89,127 L

To express volume in mL multiply the L result by 1000 which equals 89127 mL

5 0
2 years ago
What is the chemical formula for ammonia, according to this illustration?.
Citrus2011 [14]

Answer:

NH³

Explanation:

the 3 should be at the bottom of the H

5 0
2 years ago
Read 2 more answers
HELPPP. What is the molarity (molar concentration) of a 500.0mL that contains 5.60g of KOH? Please show your work, with units, a
-Dominant- [34]

Answer:

.2 M

Explanation:

grams/molar mass=ans./volume(L)=molarity

5.6/56=ans./.500=.2 M

- Hope that helps! Please let me know if you need further explanation.

7 0
3 years ago
Berny has a 0.15-kilogram candle, a 1.00-kilogram jar, and a 0.25 kilogram candle holder. He places the candle and candle holder
Kobotan [32]
It's a because if you add them together you till get 1.40
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which practice poses the greatest safety concern?
    8·2 answers
  • Though alchemists were often superstitious, they left a rich legacy for modern chemists. What was their main contribution?
    6·1 answer
  • Observe the reaction between N2 and H2 to make NH3.
    15·1 answer
  • A 36.2 g object has a heat capacity of 12.5 J/ oC. How much energy (in J) is required to raise the temperature by 5.73 oC?
    15·2 answers
  • Do yeast need air to release carbon dioxide?
    14·1 answer
  • Eva buys a package of food, and the nutrition label says that one serving is equal to 36 grams and has 110 Calories. However, th
    7·1 answer
  • The conjugate pair for a strong base is -
    14·1 answer
  • Which of the following may indicate that a chemical reaction has occurred?
    8·1 answer
  • Hey! I was wondering how to get the solution to this question!
    15·1 answer
  • Sunlight is more spread out as you move away from the equator.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!