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
Oksana_A [137]
3 years ago
8

Formula empirica del glutamato monosódico

Chemistry
1 answer:
Citrus2011 [14]3 years ago
8 0

Answer:

C₅H₈NO₄Na

Explanation:

You might be interested in
Which term best describes the rate at which global erosion takes place
dlinn [17]
The correct answer is slow
5 0
4 years ago
How is particle motion related to thermal equilibrium?
Wewaii [24]

Answer:

With billions of moving particles colliding into each other, an area of high energy will slowly transfer across the material until thermal equilibrium is reached (the temperature is the same across the material).

8 0
3 years ago
An unknown piece of metal weighing 95.0 g is heated to 98.0°C. It is dropped into 250.0 g of water at 23.0°C. When equilibrium i
lutik1710 [3]

Answer:

C_{metal}=126.6\frac{J}{g\°C}

Explanation:

Hello!

In this case, when two substances at different temperature are put in contact and an equilibrium temperature is attained, we can evidence that the heat lost by the hot substance (metal) is gained by the cold substance (water) and we can write:

Q_{metal}=-Q_{water}

Which can be also written as:

m_{metal}C_{metal}(T_{EQ}-T_{metal})=-m_{water}C_{water}(T_{EQ}-T_{water})

Thus, since we need the specific heat of the metal, we solve for it as shown below:

C_{metal}=\frac{m_{water}C_{water}(T_{EQ}-T_{water})}{-m_{metal}(T_{EQ}-T_{metal})} \\\\C_{metal}=\frac{250.0g*4.184\frac{J}{g\°C}(29.0\°C-98.0\°C)}{95.0g(29.0\°C-23.0\°C)} \\\\C_{metal}=126.6\frac{J}{g\°C}

Best regards.

7 0
3 years ago
What is the valence of oxygen
leva [86]

Answer:

-2

Explanation:

eACH ELEMENT HAS AN SPECIFIC VALENCE, FOR EXAMPLE, CARBON (+2),+4 IN THE CASE OF OXYGEN IS -2

7 0
3 years ago
1. During an oceanic plate convergence, the plate will sink
Lorico [155]

Answer:

1. denser

2. subduction

3. divergence

4. hot spots

5. earthquakes

6. An underwater hot-spot volcano occasionally erupts, and the lava solidifies into an island. However, the plate that lies above the hot spot continues to move due to slab pull and ridge push, so the stationary volcano will be in a different location when it erupts again. This forms a new island, and the process may continue.

3 0
4 years ago
Read 2 more answers
Other questions:
  • Which statements about reducing sugars are true? D‑Glucose (an aldose) is a reducing sugar. The oxidation of a reducing sugar fo
    7·1 answer
  • Identify the weakest bond. identify the weakest bond. triple covalent bond single covalent bond double covalent bond all of the
    11·1 answer
  • Reduction and oxidation must occur together. The electrons from the oxidized species are transferred to the reduced species. Che
    14·1 answer
  • Physical and chemical means cannot separate which into smaller parts?
    12·2 answers
  • In the atmosphere water vapor condenses to form clouds.
    10·2 answers
  • Which is the anode (oxidation) and cathode (reduction)?
    12·1 answer
  • Which element’s atoms have the greatest average number of neutrons?
    14·2 answers
  • Convert 3.4 kg to grams
    6·1 answer
  • If a solution is given to you, how will you determine whether it is acid,base or salt​
    8·1 answer
  • Name the type of reaction involved in the conversation of ethanol to Ethan​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!