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
ki77a [65]
3 years ago
9

Hemistry in the Earth System - 2019

Chemistry
1 answer:
vovangra [49]3 years ago
8 0

Answer:

final temperature is 280;; Bec u need to add it

You might be interested in
Which reactions have a positive Δrxn? A(g)+B(g)⟶C(g) 2A(g)+2B(g)⟶5C(g) A(s)+B(s)⟶C(g) 2A(g)+2B(g)⟶3C(g)
Sidana [21]

Answer:

A(g)+B(g)⟶C(g) 2A(g)+2B(g)⟶5C(g)

A(s)+B(s)⟶C(g) 2A(g)+2B(g)⟶3C(g):

4 0
3 years ago
What is the term for photosynthesis<br>​
Alla [95]
The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
5 0
3 years ago
KBr(aq) + NaCl(aq) =
torisob [31]
It’s ionic
KCl(at)
Potassium chloride
7 0
3 years ago
The theoretical yield for a reaction is 55.9 g LiCl. The actual yield is 24.6 g LiCl. What is the percent yield of the reaction?
xenn [34]
In chemical reactions, the actual yield is not the same as the expected yield . Actual yield is lower than the theoretical yield . Then we have to find the yield percentage. To see what percentage of the theoretical yield is the actual yield.
Percent yield = actual yield / theoretical yield x 100%
Percent yield = 24.6/55.9 x100%
Percent yield = 44%
7 0
3 years ago
Read 2 more answers
Predict the products for the following equation.
coldgirl [10]

Answer: AgCl + Fe

Explanation:

A single replacement reaction is one in which a more reactive element displaces a less reactive element from its salt solution. Thus one element should be different from another element.

A general single displacement reaction can be represented as :

XY+Z\rightarrow XZ+Y

The blanced chemical reaction will be :

3Ag+FeCl_3\rightarrow 3AgCl+Fe

6 0
3 years ago
Other questions:
  • Which subatomic particle has negligible mass and travels around outside the nucleus?
    8·1 answer
  • Which of the following choices represents hydrogen peroxide
    9·2 answers
  • Because oxygen is more electronegative than hydrogen, the water molecule isA. hydrophobicB. organicC. polarD. ionic
    8·1 answer
  • Can someone please show me how to do problem number 4? Please show work so I can try to understand it. Thanks!
    5·1 answer
  • All scientists try to base their conclusions on _____.
    5·2 answers
  • What mass of propane is necessary to react with the amount of oxygen in the chemical formula C3H8 + 5O2 → 3CO2 + 4H2O
    5·1 answer
  • What do you know about magnets?
    15·1 answer
  • PLZ ANSWER FOR BRAINLIEST
    8·2 answers
  • _HNO3+ Fe+2
    5·1 answer
  • What is the majority of the atom composed of *TWO WORD ANSWER* ANSWER ASAP WILL AWARD BRAINLIEST! SCAM ANSWERS WILL BE REPORTED
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!