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
leonid [27]
3 years ago
15

Sugar can be converted to carbon dioxide and water by burning in air or by metabolic reactions inside living cells. How are thes

e reactions similar and how are they different?
Chemistry
1 answer:
rjkz [21]3 years ago
5 0

Answer:

These reactions are similar because the process is similar and the products are carbon dioxide they are different because the substances are different to outgo these reactions

Explanation:

You might be interested in
A sample of N2O3(g) has a pressure of 0.046 atm . The temperature (in K) is then doubled and the N2O3 undergoes complete decompo
iogann1982 [59]

Answer:

0.184 atm

Explanation:

The ideal gas equation is:

PV = nRT

Where<em> P</em> is the pressure, <em>V</em> is the volume, <em>n</em> is the number of moles, <em>R</em> the constant of the gases, and <em>T</em> the temperature.

So, the sample of N₂O₃ will only have its temperature doubled, with the same volume and the same number of moles. Temperature and pressure are directly related, so if one increases the other also increases, then the pressure must double to 0.092 atm.

The decomposition occurs:

N₂O₃(g) ⇄ NO₂(g) + NO(g)

So, 1 mol of N₂O₃ will produce 2 moles of the products (1 of each), the <em>n </em>will double. The volume and the temperature are now constants, and the pressure is directly proportional to the number of moles, so the pressure will double to 0.184 atm.

5 0
3 years ago
What are the products of neutralization in Ca(OH)2 + H2CO3
Alinara [238K]

Answer:

CaCO3 + H2O

Explanation:

4 0
3 years ago
1. What is the best method for removing water from a hydrated compound?
Helga [31]
The traditional method is to heat the compound in an oven, on a hot plate or over a Bunsen burner. Waters of hydration are loosely bound in the compound and can be driven off at temperatures below the melting point of the compound. So the answer is heating.
6 0
3 years ago
a metal worker uses a cutting torch that operates by reacting acetylene gas, C2H2(g), with oxygen gas, O2(g), as shown in the un
harkovskaia [24]

Answer:

650 grams

Explanation:

Given that acetylene gas reacts with oxygen to produce caobon dioxide, water and heat and the unbalnced equation is

C_2H_2(g)+O_2(g) \rightarrow CO_2(g) + H_2O(g)+ heat

Gram-formula mass of C_2H_2= 26 g/mol

So, mass of 1 mole of acelylene is 26 grams

Therefore, mass of 25 moles of acelylene=25x26=650 grams

Hence, the mass of 25 moles of acelylene is 650 grams

8 0
3 years ago
Read 2 more answers
Which indicator would tell scientists the most about future climate change
lara [203]
The data gotten from ice cores could scientists tell the about future climate change.
6 0
2 years ago
Other questions:
  • 20 PTS<br> SHOW ALL WORK AND EXPLAIN PLZ<br><br> What is the molar mass of chlorine gas?
    15·1 answer
  • Which formula shows a substance that is not molecular?
    6·2 answers
  • A liter is the same as a _____.
    11·2 answers
  • If you wanted to protect water from freezing, which of the compounds below would accomplish this best. NaNO3, Mg(NO3)2, or Al(NO
    14·1 answer
  • What is the mole fraction of solute in a 3.19 m aqueous solution?
    10·1 answer
  • What is the molecular basis for the observation that the overall charge on a protein becomes increasingly positive as pH drops a
    11·1 answer
  • What happens when two forces act in the same direction?
    15·1 answer
  • Is [Ni(CO)4] considered as coordination compounds?
    14·1 answer
  • What is the coefficient of H2O when the following equation is properly balanced with the smallest set of whole numbers?
    15·2 answers
  • Net ionic equation for Calcium hydroxide reacting with ammonium Chloride?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!