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
Sati [7]
3 years ago
12

Which general equation represents an endothermic reaction?

Chemistry
2 answers:
katovenus [111]3 years ago
8 0

Explanation:

The general equation for an endothermic reaction is: Reactants + Energy → Products.

Hope it helps :)❤

igomit [66]3 years ago
3 0

Answer:

D

Explanation:

Reactants+Energy lead to Products

You might be interested in
A beaker contains 249 mL of a 6.54 M HCl(aq) solution. Determine the new concentration of the solution after it is diluted by ad
drek231 [11]

Answer:

The new molarity is 0.614 M

Explanation:

Formula for dilutions is:

M concentrated . Volume of conc = Volume of dil . M diluted

6.54 M . 249 mL = 416 mL . M diluted

Notice that volume of diluted is = Initial volume + What we added of water

(249mL + 167 mL)

(6.54 M . 249 mL) / 416mL = M diluted → 0.614 M

5 0
3 years ago
What holds the ions together in galena?
Monica [59]
It might be  electromagnetic force
4 0
3 years ago
According to the first law of thermodynamics, what quantity is conserved?.
erik [133]

Answer:

energy

Explanation:

The First Law of Thermodynamics (Conservation) states that energy is conserved, it cannot be created nor destroyed.

5 0
2 years ago
The solid inner core of a comet​
notka56 [123]

Answer:

nucleus

Explanation:

3 0
3 years ago
Read 2 more answers
2. What are the 6 biomes of the world?
Kitty [74]

Answer:

tundra, rainforest, desert, grasslands, taiga, deciduous forest

Explanation:

7 0
4 years ago
Other questions:
  • Consider the combustion of octane (C8H18)
    14·1 answer
  • If you have a liquid that has a volume of 34 mL and a density of 3.24 g/mL, what is the mass of the liquid?
    6·1 answer
  • If 0.220 mol of solid CaCO3 and 670 mL of 0.433 M aqueous H2SO4 are reacted stoichiometrically according to the balanced equatio
    9·1 answer
  • Please explain and rank the order of oxidation of methanol, ethanol, 2-propanol, 2-methyl-2propanol reacting with potassium perm
    7·1 answer
  • What type of bond is formed between different molecules of water
    6·1 answer
  • When a teacher dilutes 50 mL of 2.0 M NaOH to 0.50 M, what volume of NaOH results?
    14·1 answer
  • What solution turns litmus paper blue? A. acidic B. basic C. neutral D. none
    10·2 answers
  • These are the questions
    14·1 answer
  • Which of the following is the correct Lewis dot structure of c4?
    8·1 answer
  • Acid from rain water reacts chemicals
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!