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
Pachacha [2.7K]
3 years ago
15

2 drops of vinegar & 2 drops ammonia solution or not​

Chemistry
1 answer:
Naya [18.7K]3 years ago
5 0

Answer:

No, this is false because we know about the law that says if you add two things together you are adding the masses together, 2 drops of vinegar and 2 drops of ammonia would equal four drops of solution not two

Hope this helps!!

Explanation:

You might be interested in
If a gas occupies a volume of 950 mL at standard temperature, what volume will it
n200080 [17]
Voulme 1= 950 mL
Volume 2= ?
Temperature 1 = 25 C
Temperature 2 = 50 C
Convert your temperature to Kelvin
C+273=K
Temperature 1 = 25 C + 273 = 298 K
Temperature 2 = 50 C + 273 = 323 K

Plug in to the Formula
950 mL/298 K = ? / 323 K

Rearrange the formula to make one to solve for what is missing.
To get 323 K out of the denominator multiply by it.
Making it
950 mL x 323 K / 298 K = ?

Plug it in
950 mL x 323 K / 298 K = 1027.9 mL
3 0
2 years ago
What is the correct order of steps to determine the mass of product created, given a certain mass of reactant?
konstantin123 [22]

Answer: 3, 1, 2, 4

Explanation:

8 0
3 years ago
You have an object with a mass of 14 g and a volume of 20 mL. Calculate the density and identify which material you have from th
arsen [322]

Answer:

0.7 g/ml. Whichever material matches that closest is the right one.

8 0
2 years ago
Jill and Susan were absent when the instructions were given for the lab investigation. They gathered their materials and watched
MrRissso [65]
Jill and Susan violated safety procedures by not properly listening and/or reading over the instructions to know all the materials, steps, and equipment they need for the lab. Hope this helps!
6 0
2 years ago
Read 2 more answers
What is the pH of a solution in which [H 3O +] = 3.8 × 10 -8 M?
7nadin3 [17]

Answer:

<h3>The answer is 7.42 </h3>

Explanation:

The pH of a solution can be found by using the formula

pH = - log [ { H_3O}^{+}]

From the question we have

pH =  -  log(3.8 \times  {10}^{ - 8} )  \\  = 7.420216...

We have the final answer as

<h3>7.42 </h3>

Hope this helps you

4 0
2 years ago
Other questions:
  • Which of the following is not an intensive physical property? Magnetism Boiling point Thermal conductivity Volume
    10·1 answer
  • A particular substance has a measured solubility in water of 3.6 g/1.0 L. How much of the substance can be dissolved in 650 L of
    11·1 answer
  • Which of the following substances act as a catalyst in the body?
    5·2 answers
  • Matter can be pure or mixed
    7·1 answer
  • Which two subatomic particles are located in the nucleus of an atom?
    14·1 answer
  • A 0.068 M solution of benzamide has a pOH of 2.91. What is the value of Kb for <br> this compound?
    11·1 answer
  • Which of the following is not a compound? HCl Cl2 NaCI CO2
    13·1 answer
  • What is world elevation
    14·1 answer
  • Correct formula for tetrafluorine monoxide
    7·1 answer
  • Which equation shows ejection of an alpha particle?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!