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
Sophie [7]
3 years ago
14

If you place a cold water into a container that had a temperature of 20 degrees Celsius less than the cold water will the temper

ature increase or decrease
Chemistry
1 answer:
oksano4ka [1.4K]3 years ago
7 0

Answer:

It will decrease.

Explanation:

Because it's less than the water temperature.

You might be interested in
A compound of mercury and oxygen is heated in order to decompose the compound. A 4.08 grams sample of mercury oxide upon heating
arlik [135]

Answer:

HgO (empirical formula)

Explanation:

4.08 - 3.78 = 0.3g (oxygen)

(\frac{4.08}{201})   \:  \:  \:  (\frac{0.3}{16} )

0.02 : 0.02

0.02/0.02 : 0.02/0.02

1 : 1 (ratio)

HgO ( empirical formula)

2HgO ----> 2Hg + O2 ( your equation correct)

7 0
2 years ago
Some male coworkers of Suzanne are bullying her because she is a woman which type of work hazard is this
Mandarinka [93]
Answer: D
Psychological Hazard
4 0
3 years ago
What will determine the number of moles of hydronium in an aqueous solution of a strong monoprotic acid?.
marin [14]

Answer:

What will determine the number of moles of hydronium in an aqueous solution of a strong monoprotic acid? The amount of acid that was added.

Explanation:

3 0
2 years ago
PLEASE HELP!!!!
Verizon [17]
Endothermic or C, if you would like a reason why, do not hestitate to ask
3 0
3 years ago
The polymerization of amino acids produces:
Delicious77 [7]

Answer:

Proteins

Explanation:

Polymerization, in chemistry, is the chemical combination of monomeric units to form a polymer. Polymers are large molecules made up of smaller units called monomers. Amino acids are the monomeric units of proteins i.e. A protein is made up of of many amino acids joined together.

Therefore, the chemical combination of amino acids will form a peptide bond between the carbon atom of the acid group and nitrogen atom of the amine group in the structure of the amino acids. This is done by the loss of a water molecule. The continuous repetition of this polymerization process will form a chain called polypeptide, which is the PROTEIN.

8 0
3 years ago
Other questions:
  • Give TWO examples of energy conversion that produces unwanted forms of energy.
    10·1 answer
  • When acids react with water, ions are released which then combine with water molecules to form .
    7·2 answers
  • Hydrogen is a gas at a room temperature, but it is found with the alkali metals in group 1 (1A) on the periodic table. Which is
    11·1 answer
  • All are types of chemical reactions except __________. A) decomposition reactions B) synthetic reactions C) single replacement r
    10·1 answer
  • How many moles are 1.20×10^25 atoms of phosphorous
    6·1 answer
  • Does alcohol affect enveloped or naked viruses more
    7·1 answer
  • The properties of matter depend on the types of atoms a substance is made of.<br> true of false?
    13·2 answers
  • Select the correct layer.<br> In which layer is lithification most likely to occur?
    12·1 answer
  • How many oxygen (O) atoms are in a molecule of C3H403?<br> O A. 1<br> O B. 10<br> O c. 4<br> O D. 3
    5·2 answers
  • A student drops some metal paper clips in a box of sand. The student uses a magnet to separate the metal paper clips from the sa
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!