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
Andru [333]
3 years ago
13

Lucy wants to attach a goal cost to each of her life goals. Why might she do this?

Chemistry
1 answer:
Natasha2012 [34]3 years ago
8 0

Answer:

So she can have something to reach or look forward to.

Explanation:

none

You might be interested in
Balance the following reaction _ Al + _ Cl, → _ AICI,
Free_Kalibri [48]

Answer:

1 Al + 1 Cl -> 1 AlCl

Explanation:

It is already balanced.

3 0
3 years ago
A system does 591 kJ of work and loses 256 kJ of heat to the surroundings.
Mars2501 [29]

Answer:

-847kj

Explanation:

Delta E= -256+-591

5 0
3 years ago
Please help me I need these answers
Cerrena [4.2K]

1 is true

2 is d 7

3 is

            1             e

            2             b

            3             d

            4             a

            5             c

8 0
3 years ago
Dr. Maxwell performed several experiments which seem to indicate that eating chocolate is always bad for your health. How should
svetoff [14.1K]

D. They should try to reproduce Dr. Maxwell's research to verify his results

3 0
3 years ago
Read 2 more answers
When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 27.6 g of carbon were burned in the presence of
In-s [12.5K]

Answer:

The answer to your question is: 101.2 g of CO2

Explanation:

C = 27.6 g

O₂ = 86.5 g   remained 12.9 g

O₂ that reacted = 86.5 - 12.9 = 73.6 g

                     C     + O₂      ⇒        CO₂      The equation is balanced

                    27.6    73.6                 ?

MW               12        32                  44

Rule of three

                        12 g of C------------------  44 g  CO2

                       27.6 g C  ------------------    x

                  x = 27.6(44)/12 = 101.2 g of CO2

                       32 g of O2 ---------------    44 g of CO2

                        73.6 g of O2 ------------      x

                  x = 73.6(44)/32 = 101.2 g of CO2

6 0
3 years ago
Other questions:
  • How do you cure a stuffy nose?
    13·1 answer
  • 2. Why would a calcium (Ca) atom be larger than a bromine (Br) atom even
    13·1 answer
  • For each of the following reactions, identify another quantity that is equal to DeltH degree rxn.
    6·1 answer
  • 3. What can you conclude about Gregor Mendel from the
    6·1 answer
  • 7) Why are fuel cells considered a "clean" energy source? *
    9·1 answer
  • Answer this ......,..,.,.,.,.,.,.,..,.,.,.,.,.z.z.,.,.,.,..,.,.,.,.,.,.,.,.,..,​
    9·1 answer
  • Is this a scientific model? Use complete sentences to explain why or why not.
    7·1 answer
  • Please help ASAP !!!!!!!!!
    10·1 answer
  • Give a Convincing Argument that muscles are alive because they are made out of cells
    10·1 answer
  • Would the size of an item affect whether or not it is flammable?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!