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
Flura [38]
3 years ago
8

PLEASE HELP ME!!!! Brainiest to the first person to get it right

Chemistry
2 answers:
Nastasia [14]3 years ago
5 0

<em>A: Endoplasmic Reticulum, Chloroplasts </em>

Hoped this helped have a nice day

Nat2105 [25]3 years ago
4 0

D, chloroplast, large central vacuole

You might be interested in
What is the partial pressure of helium gas in a mixture that contains 8.00 grams of helium and 8.60 mol argon gas with a total p
Agata [3.3K]

Answer:

P_{He}=9.06torr

Explanation:

Hello there!

In this case, we can identify the solution to this problem via the Dalton's rule because the partial pressure of helium is given by:

P_{He}=x_{He}P_T

Whereas the mole fraction of helium is calculated by firstly obtaining the moles and then the mole fraction:

n_{He}=8.00g\frac{1mol}{4.00g}=2.00mol\\\\ x_{He}=\frac{n_{He}}{n_{He}+n_{Ar}} \\\\ x_{He}=\frac{2.00mol}{2.00mol+8.60mol}\\\\x_{He}=0.189

Then, we calculate the partial pressure as shown below:

P_{He}=0.189 *48.0torr\\\\P_{He}=9.06torr

Best regards!

4 0
3 years ago
Coefficient -
Nutka1998 [239]

Answer:

sub for NA-

Explanation:

plss give brainliest

3 0
3 years ago
Read 2 more answers
write the balanced molecular chemical equation for the reaction in aqueous solution for sodium hydroxide and tin(iv) acetate. if
dimaraw [331]

The reaction of Sodium hydroxide and Tin(iv) acetate is as follows:

Sodium Hydroxide + Tin(IV) Acetate = Sodium Acetate + Tin(IV) Hydroxide

NaOH + Sn(C2H3O2)4 = C2H3NaO2 + Sn(OH)4

<u>Balanced Chemical Equation</u>:

4NaOH + Sn(C2H3O2)4 → 4C2H3NaO2 + Sn(OH)4

What is an Aqueous solution?

An aqueous solution is one in which water serves as the solvent. It is also known as a water-based solution. Many common chemical substances are dissolved in water, and these are called aqueous solutions. Examples of aqueous solutions include saltwater, vinegar, and sugar water.

What is Sodium hydroxide?

Sodium hydroxide, also known as lye or caustic soda, is a white, solid crystalline substance used in a number of industrial and household applications. It is a strong base that is highly soluble in water and can be used to adjust the pH of a solution. It is also used in the manufacture of soaps, detergents, and cleaning products.

What is Tin(IV)?

Tin(IV) is the chemical name for tin, which is a chemical element with the atomic number of 50. It is a silvery-white, malleable metal that is used in a variety of applications, including alloys, solders, and some electronics.

To know more about Sodium hydroxide,

LINK- brainly.com/question/29509565

CODE- #SPJ4

5 0
8 months ago
What state of matter is glass? Why does this seem odd?
melamori03 [73]

Answer:

solid

Explanation:

It is called an amorphous solid because it lacks the ordered molecular structure of true solids, and yet its irregular structure is too rigid for it to qualify as a liquid.

8 0
3 years ago
Read 2 more answers
Concert 15 cm3 to liters
musickatia [10]

The answer to your problem is 0.015 liters. I got the answer because to convert cubic centimeters into liters, you need to divide the cubic centimeters by 1000.

8 0
2 years ago
Other questions:
  • The molarity of a solution that contains 14 g KOH per 150 mL of solution is:
    6·2 answers
  • What is charge of electron,proton
    5·1 answer
  • *finished the test its B* In a science lab, a student heats up a chemical from 10 °C to 25 °C which requires thermal energy of 3
    11·1 answer
  • How many liters are equivalent to 12 US gallons?
    12·2 answers
  • Emission nebulae are also called ____ because they are composed of ionized hydrogen.
    11·1 answer
  • Why are different units of measurement used for distances in space
    5·1 answer
  • Word equation for k(s)+H2O(l) yield KOH(aq) + H2(g)
    12·2 answers
  • The air pressure for a certain tire is 109 kPa. What is this pressure in atmospheres?​
    11·1 answer
  • Identify which do not belong to the group?
    7·2 answers
  • Write name of a plant having aquatic habitat​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!