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
gladu [14]
3 years ago
9

PLS HELP ASAP NO LINKS PLS WILL MARK BRAINLIEST IF CORRECT

Chemistry
1 answer:
Colt1911 [192]3 years ago
5 0

Answer:

uranium is the answer base on what I have been taught so far

You might be interested in
What is the net amount of energy released when one mole of h2o(?) is produced?
german
The net amount of energy produced can be obtained from a table of enthalpy change of formation, available online.

The enthalpy change of formation indicate how much energy the 1 mole of the product (H2O) has relative to the elemental reactants (H2 and O2).  In other words, the "lost" energy equals the heat/energy released. 

For water (H2O), this value is -285.8 if the final product is a liquid under standard conditions, and -241.82 if the product is in gas form which contains some energy that could be further released.  This means that if the final product (H2O) is in liquid form, energy released is 285.8 kJ/mol.

Since water is in liquid form under standard conditions, the first value (285.8 kJ/mol) is generally appropriate.
7 0
3 years ago
Can someone please help me
Mrrafil [7]
I think the answer would be A because O is oxygen and it has 7. Although it’s in parentheses and has a 2 on the outside of those parentheses, so you would multiply and 7 x 2 = 14. 14 is larger than the other ones.
Hopefully I’m right and hopefully that helps.
8 0
3 years ago
What would cause the equilibrium to shift left in this reaction? CO + 3H2 ? CH4 + H2O A. Adding heat to the product mixture B. A
Irina-Kira [14]

Answer:

Pretty sure the answer is A on Plato

Explanation:

I looked it up, and it said that raising the temperature would cause the equilibrium to shift left.

8 0
3 years ago
Read 2 more answers
How do you convert ounces to grams
jok3333 [9.3K]
However many ounces you have, just multiply that by 28.34952. The answer to that is the conversion. so 5 ounces is 141.7476. Proof below.

4 0
3 years ago
Read 2 more answers
Answer in detail?? What precautions would you take to protect yourself from an earthquake, when you are at home and when you are
Dmitry [639]

Answer:

If you're indoors, stay inside. If you're outside, stay outside. If you're indoors, stand against a wall near the center of the building, stand in a doorway, or crawl under heavy furniture (a desk or table). Stay away from windows and outside doors.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A reaction mixture at equilibrium at 175 k contains ph2 = 0.958 atm, pi2 = 0.877 atm, and phi = 0.020 atm. a second reaction mix
    10·1 answer
  • How do erosion and deposition work together to form sand dunes?
    11·2 answers
  • Light from three different lasers (A, B, and C), each with a different wavelength, was shined on the same metal surface. Laser A
    7·1 answer
  • Lividity in a dead body is caused by capillaries decaying due to de-oxygenation.
    7·2 answers
  • What acid chloride would be needed to prepare the following ketone from benzene using a Friedel-Crafts acylation? Click the "dra
    15·1 answer
  • During science lab, Jacob mixes together sodium hydroxide (NaOH) and hydrochloric acid (HCl). The two chemicals react to form so
    15·2 answers
  • Which of the following is not a savanna?<br> a. Cerrado<br> b. Pampas<br> C. Llanos<br> d. Serengeti
    11·2 answers
  • What is the general trend for electron affinity values going across a period?
    11·1 answer
  • 1. How is the activity series useful in predicting chemical behavior?​
    15·1 answer
  • If the protons are 6 the neutrons are 6 and the electrons are 6 what is the total charge
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!