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]
3 years ago
9

12. What is the empirical formula for C10H30O5?

Chemistry
1 answer:
kramer3 years ago
5 0

Answer:

Just use a text book.. So that you get the concept

You might be interested in
Why is the r.a.m. Value used?
Andrew [12]

Answer:

The r.a.m. value is used to determine how many isotopes an element has.

Explanation:

5 0
3 years ago
Would precipitation occur when 500 mL of a 0.02M solution of AgNO3 is mixed with 500 mL of a 0.001M solution of NaCl? Show your
Oksanka [162]
We know,
AgNO3 + NaCl ⇒ NaNO3 + AgCl(s)
The moles of Na+ present:
0.5 L * 0.001 mol/L
= 5 x 10⁻⁴ mol
Moles of Ag+ present:
0.5 * 0.02
= 0.01 mol
The limiting reactant is Na
Therefore, the moles of Ag reacted:
5 x 10⁻⁴
AgCl is insoluble in water; therefore, the AgCl formed will precipitate
7 0
3 years ago
Which type of reaction?
polet [3.4K]
condensation polymerization, since a byproduct of the reaction is a single molecule of water (hence condensation of water)

addition polymerization is if you add the two polymers together like blocks and should have no byproducts

esterification is when you combine an organic acid with an alcohol. Since neither of the two polymers look like acids, you can rule this out.

never heard of saponification, Im an mechanical engineer not an organic chemist

3 0
3 years ago
Calculate with the correct number of significant figures 2.0 x 10^5 x 3.00 x 10^8
xxMikexx [17]

Answer:

the correct answer is 17 significant figures

3 0
3 years ago
The first order reaction A → B, has k = 2.10. If the initial concentration of reactant A is 1.500 M, how long will it take [A] =
Semenov [28]

Answer:

ln( \binom{at}{ao}{}  )  =  - kt

Explanation:

ln( \binom{0.6}{1.5} )  =  - 2.1t

ln(0.4)  =  - 2.1t

T = 0.436.

I used the formula for first order reaction.

I hope you get this.

6 0
3 years ago
Other questions:
  • In the following reaction: Mg + 2HCl → MgCl2 + H2 How many liters of H2 would be produced if you started with 24.3 g of Mg?
    5·1 answer
  • Of the choices below, which is true for the relationship shown? it is ka for the acid h3p2o72â. it is kb for the acid h3p2o72â.
    5·2 answers
  • Identify the weak diprotic acid. identify the weak diprotic acid. h2so4 hcooh
    8·1 answer
  • What is 316 Kelvin in Celsius ?
    9·1 answer
  • What is the correct way to show carbon dioxide in the gas phase?
    5·1 answer
  • Please help me out with this question if you help me I will give you the brain thing and extra points. 4/9 image below.
    10·2 answers
  • 2.38g of black copper(iii) oxide is completely reduced to by hydrogen to give copper and water. What are the number of atoms of
    8·1 answer
  • A paint chip is placed in ethanol and curls what type of paint is it
    5·1 answer
  • Recall rem = rad x q radiation weighting factor (q): the ability to transfer energy to the body 1 for photons 1 for electrons 2
    10·1 answer
  • If 40g KCI are dissolved in 100g of water at 20 degrees C, what type of solution does<br> it form?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!