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
grigory [225]
3 years ago
6

Reactants for a certain reaction are combined in a solution. Which solution

Chemistry
1 answer:
Butoxors [25]3 years ago
6 0

The correct answer is solution B!

You might be interested in
The name of the following molecular compound: P203
topjm [15]
B Phosphate trioxide
5 0
3 years ago
Mara and ivy are asked to identify two minerals in science class. To do this, they decided to study the physical properties of t
scZoUnD [109]

Answer:

2 only is a pretty accurate answer the others dont make sense  to me.

Explanation:

8 0
3 years ago
Read 2 more answers
How can you tell one elements from another?
stepladder [879]
The protons in the atom determine what the atom is. It also determines the atomic number<span>. For example, hydrogen has one proton, so it the atomic number is one. Lithium has an atomic number of three because it has three protons.</span>
7 0
4 years ago
Read 2 more answers
A 1 mol sample of gas has a temperature of 225K, a volume of 3.3L, and a pressure of 500 torr. What would the temperature be if
serg [7]
<h3>Answer:</h3>

78.75 K

<h3>Explanation:</h3>

<u>We are given;</u>

  • Initial pressure, P₁ = 500 torr
  • Initial temperature,T₁ = 225 K
  • Initial volume, V₁ = 3.3 L
  • Final volume, V₂ = 2.75 L
  • Final pressure, P₂ = 210 torr                        

We are required to calculate the new temperature, T₂

  • To find the new temperature, T₂ we are going to use the combined gas law;
  • According to the combined gas law;

P₁V₁/T₁ = P₂V₂/T₂

We can calculate the new temperature, T₂;

Rearranging the formula;

T₂ =(P₂V₂T₁) ÷ (P₁V₁)

  = (210 torr × 2.75 L × 225 K) ÷ (500 torr × 3.3 L)

  = 78.75 K

Therefore, the new volume of the sample is 78.75 K

5 0
4 years ago
Phenolphthalein solution is used as an indicator of acids and bases. If added to an ammonia-based solution of window cleaner, we
leva [86]
I don’t know but look up the ph of ammonia and if it is below 7 then it is yellow and if it is above 7 then blue
3 0
3 years ago
Read 2 more answers
Other questions:
  • When scientists looked at the polarity of bands of rock on either side of the mid-ocean ridges, what did they find? A. that ther
    15·2 answers
  • A scientist wants to predict the effect of rise of global air temperature on sea level around the world which method a controlle
    11·1 answer
  • A gas has a volume of 3.25 liters at 54 C and 231 kPa of pressure. At what temperature will the same gas take up 4.35 liters of
    14·1 answer
  • What does it mean if the plus sign is positive for the sodium atom?
    6·1 answer
  • According to the law of multiple proportions, when water forms, the mass ratio of hydrogen to oxygen is variable.
    15·1 answer
  • PLEASE HELPPPPPP!<br> I'll appreciate!
    10·1 answer
  • Can someone help me with questions 4-5 <br> 21 points
    9·1 answer
  • What is the percent nitrogen in NaN*O_{3} ?
    15·1 answer
  • Sodium tungstate is Na₂WO4. Therefore, the formula for gold(III) tungstate is
    5·1 answer
  • How many moles of methane are produced when 85.1 moles of carbon dioxide gas react with excess hydrogen gas?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!