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
nikitadnepr [17]
3 years ago
10

Explain why hydrogen and oxygen are transported as liquids rather than gases in a shuttle fuel tank

Chemistry
2 answers:
telo118 [61]3 years ago
5 0

Answer:

Explanation:

Oxygen takes up less space as a liquid than as a gas, so engineers can fit more oxygen into the same tank.

Hope this helps

plz mark as brainliest!!!!!!!

Step2247 [10]3 years ago
4 0

Answer:

Explanation: As with any substance, oxygen takes up much less space as a liquid than it does as a gas, so engineers can fit more oxygen into the same tank.

You might be interested in
What is an example of a molecular compound
Arte-miy333 [17]

Answer:

Molecular compounds are inorganic compounds that take the form of discrete (covalent) molecules. Examples include such familiar substances as water (H2O) and carbon dioxide (CO2).

6 0
3 years ago
What is the density of lead (in g/cm^3 3 ) if a rectangular bar measuring 0.500 cm in height, 1.55 cm in width, and 25.00 cm in
Viktor [21]

Answer:

Density = 11.4 g/cm³

Explanation:

Given data:

Density of lead = ?

Height of lead bar = 0.500 cm

Width of lead bar = 1.55 cm

Length of lead bar = 25.00 cm

Mass of lead bar = 220.9 g

Solution:

Density = mass/ volume

Volume of bar = length × width × height

Volume of bar = 25.00 cm × 1.55 cm × 0.500 cm

Volume of bar = 19.4 cm³

Density of bar:

Density = 220.9 g/ 19.4 cm³

Density = 11.4 g/cm³

3 0
3 years ago
Which describes an covalent bond?
Ilya [14]

Answer:

is there choices you have to pick from

Explanation:

or do you have to describe a covalent bond ?

8 0
3 years ago
Read 2 more answers
For neon, determine the moles and mass contained in a 29.9−L volume at a pressure of 481.1 torr at a temperature of 300.0 K.
kondor19780726 [428]

Answer:

.7689 mol

15.516 g

Explanation:

Use the Ideal Gas Law, PV = nRT.

Make sure to use the correct ideal gas constant R. You can either put R in torr, or you can change the pressure to atm. I've just used the torr ideal gas constant.

481.1 torr * 29.9 L = n 62.364 LTorr/molK * 300 K

14384.89 = 18709.2n

n = <u>.7689 mol</u>

The molar mass of neon (remember that neon gas = Ne, it's not diatomic) is 20.18 g/mol from the periodic table.

.7689 mol * 20.18 g/mol = <u>15.516 g</u>

8 0
3 years ago
What components are required for cellular respiration
defon
Oxygen and glycolysis
8 0
3 years ago
Other questions:
  • What happens to the potential energy of the molecules in a reaction?
    13·2 answers
  • _____ can be defined as the rate at which velocity changes
    12·2 answers
  • How many total atoms are in 0.450 grams of P2O5
    13·1 answer
  • A stock bottle of an acid reads: 56% by mass and 1.25 specific gravity. If the molar mass of the acid is 70g, find the mole per
    5·1 answer
  • For each item, choose whether the change is a physical change or chemical change
    10·1 answer
  • How long will it take for a 40.0 gram sample of I-131 (half-life = 8.040 days) to decay to 1/100 its original mass? ( PLEASE WIT
    15·1 answer
  • For the reaction CH4 +202 – CO2 + 2H20, how many
    13·1 answer
  • Answer please and thank you
    14·1 answer
  • Why must living things rely on thousands of catalysts for chemical reactions necessary for life?
    5·2 answers
  • Write a CER to explain what happened to this styrofoam head. The pics are of the head above water, at a depth of 1000m underwate
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!