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
Archy [21]
3 years ago
12

In a fixed volume, when temperature increases, pressure _______. *

Chemistry
2 answers:
TiliK225 [7]3 years ago
6 0

Answer: For a fixed mass of gas at constant temperature, the volume is inversely proportional to the pressure. That means that, for example, if you double the pressure, you will halve the volume. If you increase the pressure 10 times, the volume will decrease 10 times.

Explanation:

almond37 [142]3 years ago
5 0
B decreases. I Think at least
You might be interested in
Describe the relationships among energy absorption, heat energy, and temperature.
jeka94

they are all an energy particle
8 0
3 years ago
What functional feature(s) does the phosphate group contribute to the structure of a phospholipid? select all that apply. select
sergejj [24]
The phosphate group contribute the following functional features to the structure of phospholipids:
1. Negative charge to interact with water.
2. Place to attach another small molecule. 
The phosphate group is made up of four atoms of oxygen which are attached to one atom of phosphorus. This molecule has a net negative charge of -3. In the phospholipid molecule, the phosphate enhanced the polarity of the phospholipid head by mean of its negative charge which react with water. Phosphate group also provide a point where other small molecules such as alcohol, serine, etc can be attached.
4 0
4 years ago
What is the composition of Gilsonite?
nekit [7.7K]

Answer:

Roughly C100 H140 N3 O

Explanation:

Gilsonite is a bituminous product that resembles shiny black obsidian.

It contains more than 100 elements.

Its mass composition varies but is approximately 84 % C, 10 % H, 3 % N, and 1 % O.

Its empirical formula is roughly C100 H140 N3 O.

3 0
3 years ago
How many objects are in a mole of objects?
lakkis [162]
Your Question: {How many objects are in a mole?}

Helpful Knowledge: (We Know the amount in an object: 12g or C^12)

{A number of objects that are in a mole of objects?}

Well for the question it is pretty easy to answer because a number of objects in One mole would equal 6.02 × 10²³ 

Which 6.02 × 10²³ is an Avogadro's Number. 

So it depends on how many objects you have.

So for every object you have, One mole would equal 6.02 × 10²³. Or 62,000,000,000,000,0000,000,000. Big Number am I right. So that's why we just use 6.02 × 10²³.

Anywho, your answer would be 6.02 x 10²³ x n. 
N would equal the number of objects you're calculating. 

Final Answer: 6.02 x 10²³ x (n) = (Your Answer)

Hope this helps! Have a great day. If you need anything else, feel free to hope right in my inbox. Or comment below. ↓

6 0
3 years ago
Indicate the FULL NAME and TOTAL NUMBER of each element in the chemical formula provided. *
REY [17]

Answer:

4 lead  =  Pb

2 nitrogen = N

6 oxygen = O

Explanation:

Know the rules of multiplying wth perentheses.

- Hope that helped! Please let me know if you need further explanation.

6 0
3 years ago
Other questions:
  • I need help with 14 and 15 please!
    7·1 answer
  • 4 Holly has an unknown substance in a beaker. She wants to determine the relative pH of the unknown substance. She places a piec
    15·2 answers
  • How many moles of nitrogen, N, are in 78.0g of nitrous oxide, N2O?
    8·1 answer
  • 53. Which of the following polymer is suitable for packaging
    8·1 answer
  • Which part of atom determine the identity of a atom
    11·1 answer
  • You burn 270 grams of glucose during respiration. How
    14·1 answer
  • Scientists classify organisms into three domains and six kingdoms. In which
    9·1 answer
  • In a 1.0×10−6 M solution of KOH(aq) at 25 °C, arrange the species by their relative molar amounts in solution.
    6·1 answer
  • Which definition bests describes an hydrogen bond? 
    15·1 answer
  • _______ can travel through solid, liquid, and gaseous materials, whereas _______ can travel only through solid materials.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!