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
vredina [299]
3 years ago
5

Water (H2O) is made up of molecules with a bent structure, whereas hydrogen sulfide (H2S) is also made up of molecules with a be

nt structure. Why is the melting point of H2O much higher than the melting point of H2S? Select all correct answers.
a.The intermolecular forces in H2S are much greater than those in H2O
b.The intermolecular forces in H2O are much greater than those in H2S
c.The three-dimensional arrangement of water makes it a polar molecule
d.Hydrogen sulfide has a lower molar mass than water
Chemistry
1 answer:
jeka943 years ago
3 0
Śhüt ûp and go pay attention in your class
You might be interested in
What is the difference between endothermic reactions and exothermic reactions? (Please describe both types of chemical reactions
ryzh [129]

Answer:

Explanation:

Endothermic reactions absorb energy from the surrounding, but exothermic reactions release energy to the surrounding.

3 0
3 years ago
You just got home from a run on a hot Atlanta afternoon. You grab a 1.00 liter bottle of water and drink three quarters of it in
-Dominant- [34]

Answer:

¾ litters of water was consumed

2.24 litters = 1 mole of water

Therefore ¾÷2.24 moles was consumed

0.33 moles

8 0
3 years ago
Examine the equation.
Alisiya [41]

Explanation:

The reaction expression is given as;

                 2H₂_{g}   +  O₂_{g}   →   2H₂O_{l}

From the balance reaction expression:

 2 mole of hydrogen gas combines with 1 mole of oxygen gas on the reactant side;

This produces 2 mole of water on the product side of the expression.

The product is in liquid form.

 This reaction is a synthesis reaction because a single product is formed from two reactants.

5 0
3 years ago
5) If a car travels 60 miles for two hours, what is the average speed?
sdas [7]

Answer:

30 mi/hr

Explanation:

3 0
3 years ago
Why does opening the air valve of a tire at a constant temperature decrease the pressure
Shtirlitz [24]
The number of molecules decrease
8 0
3 years ago
Other questions:
  • What is atomic and mass number
    10·1 answer
  • What type of chemical reaction might be confused with the synthesis reaction in part 1, and how can you distinguish these two re
    13·1 answer
  • What are the abiotic factors a polar bear needs to survive in the tundra?
    6·1 answer
  • Which process is constructive?
    7·1 answer
  • What is the primary force that helps suspension bridges use cables to hold their spans up?
    6·2 answers
  • How does energy from the Sun drive the cycling of matter?
    9·1 answer
  • Are nerve fibers very thin true or false?
    11·1 answer
  • PLS!! I really need help since I don´t understand this
    10·2 answers
  • What mass of Iron (III) acetate will be produced when 1.50 grams of iron reacts in acetic acid?
    8·1 answer
  • Determine the empirical formula for a compound that is 64.8% C, 13.6% H, and 21.6% O by mass.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!