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
lesya692 [45]
3 years ago
5

How are the scientific method and the engineering method similar?

Chemistry
1 answer:
aliya0001 [1]3 years ago
3 0
The answer is B

Explanation: Not D because only engineering does that
Plz mark brainliest

You might be interested in
A chemist fills a reaction vessel with mercurous chloride solid, mercury (I) aqueous solution, and chloride aqueous solution at
makvit [3.9K]

Answer:

ΔG° = -533.64 kJ

Explanation:

Let's consider the following reaction.

Hg₂Cl₂(s) ⇄ Hg₂²⁺(aq) + 2 Cl⁻(aq)

The standard Gibbs free energy (ΔG°) can be calculated using the following expression:

ΔG° = ∑np × ΔG°f(products) - ∑nr × ΔG°f(reactants)

where,

ni are the moles of reactants and products

ΔG°f(i) are the standard Gibbs free energies of formation of reactants and products

ΔG° = 1 mol × ΔG°f(Hg₂²⁺) + 2 mol × ΔG°f(Cl⁻) - 1 mol × ΔG°f(Hg₂Cl₂)

ΔG° = 1 mol × 148.85 kJ/mol + 2 mol × (-182.43 kJ/mol) - 1 mol × (-317.63 kJ/mol)

ΔG° = -533.64 kJ

3 0
3 years ago
Which words describe an air mass likely to be over the northern parts of the Pacific Ocean? wet and cold, warm and dry, cold and
liubo4ka [24]

Over the northern parts of the Pacific Ocean, the Maritime Polar air mass exists. This means that the air mass likely to be over the northern parts of the Pacific Ocean would be wet and cold.

6 0
4 years ago
Read 2 more answers
What Element is named for the inventor of dynamite
timama [110]
Nobelium discovered in Berkeley California
8 0
3 years ago
Question 1
Lisa [10]
Disappointed by A and the B
7 0
3 years ago
100 POINTS!!! AND BRAINLIEST!!!
Katen [24]

Answer:

it would have lots of greens and it would be darker cause all the tree would block the light

ther will also be more animals too

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the empirical formula of the mineral Co+Fe+As
    13·1 answer
  • .<br> What energy transformations take place when you exercise?
    14·2 answers
  • A gas occupies a volume of 50.0 mL at 100K and 630 mmHg. At what temperature would
    6·1 answer
  • WILL GIVE BRAINLEST Which of the following factors affects the strength of the gravitational force between two objects?
    8·2 answers
  • The following reaction shows the products when sulfuric acid and aluminum hydroxide react.
    10·1 answer
  • Lithium salts contain a lithium atom that is missing one valence electron (and therefore bears a positive charge). Choose the co
    8·2 answers
  • Draw the product formed when the following diene is treated with one equivalent of HCl. Do not show stereochemistry in your answ
    9·1 answer
  • calculate the difference in slope of the chemical potential against temperature on either side of the normal freezing point of w
    13·1 answer
  • A box is pushed across the floor for a distance of 5 metters with a force of 50N in 5 seconds. a. how much work is done? b. what
    8·2 answers
  • A physician ordered 5.0 mg of methylprednisolone. Calculate the ccs required if methylprednisolone is available as 10 mg/2 cc.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!