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
olga2289 [7]
3 years ago
14

A balloon containing 0.0400 mol of a gas with a volume of 500 mL was expanded to 1.00 L. Answer the questions and round answers

to nearest hundredth place.
What is the final number of moles?
Chemistry
1 answer:
grandymaker [24]3 years ago
8 0

the number of moles 0.08

You might be interested in
What are atoms comprised of?
inessss [21]

Answer:

Protons, Neutrons, and Electrons

Explanation:

8 0
3 years ago
I NEED HELP ASAP!!! THIS IS A 30 POINT QUESTION!!!
bekas [8.4K]

Answer:

4

Explanation:

Protein synthesis involves two major steps:

  1. <em>Transcription of the DNA to mRNA (a form of RNA)</em>
  2. <em>Translation of the mRNA molecule into a protein.</em>

<em></em>

Transcription involves the formation of a nucleotide sequence complementary to the DNA molecule, with the pairing of a different base, Uracil, with Guanine instead of the usual Thymine base. This occurs in the nucleus of the cell, and the resulting molecule is known as the mRNA.

This mRNA is transported into the cytoplasm through the nuclear pore for the next step, translation. This is primarily accomplished by ribosomes and tRNA molecules which are present in the cytoplasm of the cell. The result of this step is the generation of a protein molecule.

<h3>Hope this helps</h3>
6 0
3 years ago
Read 2 more answers
The attachment below is the question:
irakobra [83]

Answer:

gold

Explanation:

to work out density you do mass which is 38.6 divided by volume which is 2cm cubed and you get the answer of 19.3 so it is gold.

7 0
2 years ago
Which of the following is a common property of both strong acid and strong base?
Gekata [30.6K]

Answer:please can you help me with the last question that I asked I will help you if you help me please help

Explanation:

3 0
3 years ago
Read 2 more answers
Why water can be consider as an acid as well as base .explain briefly​
faltersainse [42]
It depends on the pH level of the water.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement correctly describes potassium iodide, KI? There is a one-to-one ratio of potassium ions to iodide ions. Potassiu
    9·2 answers
  • LAST TRY I CANT GET THIS WRONGGG PLZ
    6·1 answer
  • How does the density of ice compare with that of liquid water? What evidence can you cite to support your answer?
    7·1 answer
  • Seawater is typically 3.5% salt and has a density of 1.03 g/mL. How many grams of salt would be needed to prepare enough seawate
    13·1 answer
  • Salt dissolves easiest in
    9·2 answers
  • What was noticed about the shape of coastlines by sailors as early as the sixteenth century?
    6·2 answers
  • A or B or C or D, fassttt answer plzz
    11·1 answer
  • PLEASE I'M OFFERING 20 POINTS AND WILL MARK BRAINLIEST. Think about how the geologic time scale was created and how it is divide
    5·2 answers
  • What type of change is sugar dissolving in water physical or chemical
    10·1 answer
  • Please help out I am having trouble answering this ?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!