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
professor190 [17]
3 years ago
12

Help Pls thnk you !!!!!!!!!!!!!!!!!!!!!!!!!

Chemistry
1 answer:
uysha [10]3 years ago
3 0
The answer is double displacement is the answer
You might be interested in
Which of the following 0.820 M solutions would have the greatest colligative effect?
eimsori [14]

Answer:

K3PO4

Explanation:

Recall that colligative properties depends on the number of particles present. The greater the number of particles present, the greater the degree of colligative properties of the solution. Let us look at each option individually;

SrCr2O7-------> Sr^2+ + Cr2O7^2- ( 2 particles)

C4H11N (not ionic in nature hence it can not dissociate into ions)

K3PO4-------> 3K^+ + PO4^3- (4 particles)

Rb2CO3-------> 2Rb^+ + CO3^2- (3 particles)

Hence K3PO4 has the greatest number of particles and will display the greatest colligative effect.

8 0
3 years ago
Difference between a row (“period”) & a column (“group”) on the periodic table and examples.
saw5 [17]

The rows are the one line of elements that goes from left to right horizontally. A column is a line of elements that goes vertically.

5 0
3 years ago
Read 2 more answers
Which line segment on the graph represents boiling
hoa [83]
1. There is no graph given

2. ENERGY LEVELS!!!

Boiling is the process of liquid(middle energy, flat line) turning into a gas(lots of energy, flat line), hope this helps
8 0
3 years ago
A mixture of three gases has a total pressure of 365 mmHg. Gas A contributes a pressure of 53 mmHg and gas B contributes a press
adoni [48]
This one is the easiest law, but you would take 53 and 185 and add them together to get 235 and then you will minus 235 and 365 and the answer you are looking for is 130 mmHg! Hopefully this helped you!!

5 0
2 years ago
Which of these statements about the conservation of mass is not correct?
Verdich [7]
B
That’s the real answer
5 0
3 years ago
Other questions:
  • If a gas has a volume of 2 L at a pressure of 325 kPa, what volume will it have when the pressure is increased to 650 kPa? Assum
    5·1 answer
  • What is the [OH^+] ina solution that has a pH=4.02
    14·1 answer
  • Frozen water is less dense than liquid water, allowing lake organisms to survive winter.
    13·2 answers
  • Which will cause an increase in the reaction rate between molecules?
    9·1 answer
  • What is the mass in grams of 366mL of ethylene glycol
    15·1 answer
  • Predict what the population of the United States will be in the year 2010
    13·1 answer
  • Choose the most alkaline substance in the group.
    8·1 answer
  • Calculate the theoretical yield of aspirin obtained when 2.0 g of salicylic acid and 5.0 mL of acetic anhydride (density = 1.08
    14·1 answer
  • Explain the difference between a front and an air mass.
    7·1 answer
  • Elements 3 to 10 (Li to Ne) show a more or less steady increase in IE. What does this tell you about the energy level that each
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!