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
rewona [7]
1 year ago
10

A gas has a volume of 840 mL at -38°C and a pressure of 0.98 atm. If the pressure

Chemistry
1 answer:
dangina [55]1 year ago
5 0

Answer:

X is an element in period 3 with two electrons in the outer shell. Draw a full diagram of the ion form by this element

You might be interested in
How is chemistry apart of daily routine
Alex_Xolod [135]
Chemical<span> reactions takes place in plants and animals, this result in the formation of substances in some plants and animals that can be used to treat illness. </span>Chemistry<span>is </span>important<span> to everyday </span>life<span>, because it provides medicine. The food we consume each day comes directly from </span>chemical<span> processes.</span>
3 0
3 years ago
What’s the difference between sucrose, fructose and glucose?
Sergeeva-Olga [200]

Answer:

Explanation:

Sucrose Is Made up of Glucose and Fructose

Glucose is a simple sugar or monosaccharide.

Fructose, or “fruit sugar,” is a monosaccharide like glucose

5 0
3 years ago
g Alkenes and alkynes are called unsaturated compounds because ________. they have fewer hydrogen atoms attached to the carbon c
Firdavs [7]

Answer:

They have fewer hydrogen atoms attached to the carbon chain than alkanes

Explanation:

Let's compare ethane (an alkane) with ethene (an alkene) and ethyne (an alkyne):

  • Ethane's formula is C₂H₄, while ethene's is C₂H₄ and ethyne's C₂H₂.

As you can see, alkenes and alkynes have fewer hydrogen atoms attached to the carbon chain due to them having multiple bonds between the carbon atoms.

7 0
3 years ago
_______ are organic compounds containing a C=O bond, having strong aromas, and known for being
BabaBlast [244]
Ethers is the correct answer

4 0
3 years ago
How many atoms are all in one molecule of ferric sulfide
Zina [86]
There is only 1 atom
7 0
3 years ago
Other questions:
  • Gas particles are pumped into a rigid steel container at a constant temperature. Which statement describes the change in pressur
    15·1 answer
  • CO_2 sublimes readily at 25°C. Which properties are usually associated with a compound that undergoes this kind of change?
    6·1 answer
  • A 500 g block of metal absorbs 5016 J of heat when its temperature changes
    15·1 answer
  • Which would be the biggest long-term benefit of building a city recycling center? A. building the new recycling building
    8·1 answer
  • An organic liquid is a mixture of methyl alcohol (CH3OH) and ethyl alcohol (C2H5OH). A 0.220-g sample of the liquid is burned in
    12·1 answer
  • The density of seawater is 1.025 g/ml what is the mass of 100,000 ml of seawater in grams
    12·1 answer
  • A pet owner dropped some new fish into a pond. Several species of fish lived in the pond, but within a few months, only members
    12·1 answer
  • The solubility of nitrogen gas at 25°C and a nitrogen pressure of 522 mmHg is 4.7 × 10 –4 mol/L. What is the value of the Henry'
    13·1 answer
  • PLEASE HELP
    10·2 answers
  • which has a higher entropy for the reaction: 2nh3(g)→n2(g) 3h2(g) which has a higher entropy for the reaction: reactants product
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!