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
denpristay [2]
3 years ago
9

A compound containing Na, C, and O is found to have 1.06 mol Na, 0.528 mol C, and 1.59 mol O. What is the empirical formula of t

he compound?​
Biology
1 answer:
dsp733 years ago
5 0

Answer:

So first understand that empirical formula refers to ratio of different atoms in lowest integer form.

To calculate this let's make mol C as our default ratio of 1* and divide everything by 0.528 mol.

Na 1.06/0.528 = 2.00757575758

C 0.528/0.528 = 1

O 1.59/0.528= 3.01136364

Na2CO3

It's sodium carbonate

You might be interested in
Each of the proteins involved in DNA replication plays an important role. If one of these proteins was not functional it would h
Masteriza [31]

Answer:

Explanation:

1. Topoisomerase is an enzyme helps in over winding Or underwinding of DNA during replication. Helps in the topological correction. So non-functional topoisomerase leads to tangled DNA and prevents replication..

2. Primases are the enzymes helps in the synthesis of short RNA sequences used as primers in replication. Non functional primase leads to no primer synthesis.  

3. DNA Polymerase is an enzyme helps in the addition of new nucleotide to the growing strand in replication. Non functional DNA polymerase prevents the strand growing as no new nucleotides were added.  

4. Helicases are the enzymes helps in the separation of double strands into single and helps in each strand to be copied. Non functional helicase leads to prevention of unwinding of strands and replication inhibition.  

5. ligase is an enzyme that joins nicks(small gaps) in the DNA strand by creating ester bond. Non functional ligase leads to unjointed gaps of lagging strand.  

6. Single strand binding proteins(SSB's) are the small proteins that binds to the single strands of DNA and holds them in a place not to get together while replicating. Non functional SSB's leads to parental strands come back together and prevents replication.

4 0
4 years ago
Which does not describe a physical change happening to water?
gulaghasi [49]
Water reacting with nitrogen gas i think, since it doesn’t actually react
4 0
3 years ago
Read 2 more answers
People who tend to gain weight in the hip area have a higher incidence of coronary heart disease than those people who gain weig
chubhunter [2.5K]
 People<span> who </span>tend<span> to </span>gain weight<span> in the </span>hip area have<span> a </span>higher incidence<span> of </span>coronary heart disease<span> wham do </span>people<span> who </span>gain weight<span> in the</span>abdominal area<span>. False.</span>
8 0
3 years ago
You're looking for a "few good fats" that include essential fatty acids. the best place to find them would be in a ____________.
Citrus2011 [14]
Subway sljdhjghr;waoifeoipw'dshvlbarowaofWEOPQFJ'WSDSLKBA;HFWOIHFOREAWG
3 0
3 years ago
A biome is a group of ecosystems that share which of the following?
qwelly [4]
They have the same climate and similar dominant communities
6 0
3 years ago
Read 2 more answers
Other questions:
  • Why does your body need to break down starch into glucose ?
    10·1 answer
  • Explain how the basilar membrane, which is located inside the cochlea in the inner ear, uses resonance to help you hear?
    5·1 answer
  • Which is the correct order of primary succession? A. lichens and mosses, pine and spruce, small herbs and shrubs, fir and birch
    14·2 answers
  • What is the process in which plants use sunlight energy to make glucose?
    9·1 answer
  • Which of the following is noy one of the three major types of rocks?
    10·2 answers
  • Wilms tumor is a tumor of childhood. it is usually an encapsulated mass occurring in any part of the kidney. what are the common
    12·2 answers
  • Which is the characteristic that scientists use to classy plants
    10·2 answers
  • Please help I’ll mark you as brainliest if correct! #2
    14·1 answer
  • Hello, I know this is a very weird question, But this is for school and we have to take an essay on it. So please be mature when
    12·1 answer
  • How do bacteria impact plants?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!