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
AlexFokin [52]
3 years ago
11

In the combustion of ethane, what is/are the reactant(s)?

Chemistry
2 answers:
Paraphin [41]3 years ago
8 0
Organic matter usually produce Carbon Dioxide and Water as its products. 
Answer is A for products.
Reactants will be ethane and oxygen
Ethane has 2 carbons. so B is the answer.
aleksley [76]3 years ago
5 0
Reactant are those that combine or reacts to give products !!

so in combustion of ethane ; ethane and o2 are reactants so ... your answer is B !!
You might be interested in
How do you know when a chemical equation is balanced?
kirza4 [7]

Both sides of the equation would be equal.

Hope This Helps You!

6 0
3 years ago
10. When a piece of steel wool is burned it gains mass. Which explanation is consistent with the law of conservation of mass?
frez [133]

Answer:

Oh come on. Look at all - then look at A.

Explanation:

4 0
3 years ago
Los hermanos Ana Victoria y José Leonardo están patinando en el hielo, con 25 y 20 kg respectivamente de masa, si Victoria empuj
andreyandreev [35.5K]

Utiliando las leyes de Newton encontraremos que la aceleración de Ana es -1.6 m/s^2.

La segunda ley de Newton dice que:

F = m*a

Fuerza es igual a masa por aceleración.

La tercera ley de Newton dice que cuando dos objetos interactuan, cadan objeto ejerce una fuerza de <u>igual magnitud pero opuesta direccion</u> en el otro.

Ahora veamos como aplicar esto.

Sabemos que la niña empuja al niño, asumamos que con una fuerza F.

Tendremos entonces la ecuación:

F = 20kg*(2m/s^2) = 40N

Y por la tercer ley de Newton, esta misma fuerza (pero en opuesta dirección) se aplica a la niña, entonces tendremos:

-40N = 25kg*a

-40N/25kg = a = -1.6 m/s²

La aceleración con la que retrosede la niña es -1.6 m/s²

Sí quieres aprender más, puedes leer:

brainly.com/question/17123407

3 0
2 years ago
How is kinetic energy related to solid?
Basile [38]

Answer:

because it is type of tht a solid

8 0
2 years ago
Read 2 more answers
Express the product of 9.0 x 10^-4m and 8.1 x 10^4m using the correct number of significant digits
Assoli18 [71]

Answer:

7.3 × 10¹ m²

Explanation:

The language "product" means that we must multiply the numbers given to get our answer.

9.0 × 10⁻⁴ m × 8.1 × 10⁴ m = 7.3 × 10¹ m²

The significant figures rule for multiplication is that we must us the amount of significant figures in the number with the least significant figures, in this question this is 2 significant digits from both 9.0 × 10⁻⁴ m and 8.1 × 10⁴ m.

7 0
3 years ago
Other questions:
  • Which type of polymer is RNA?
    6·2 answers
  • Silicones can be oils or rubber-like materials depending on ________. Select one: A. the silicon-to-oxygen ratio B. the length o
    14·1 answer
  • 1‑Propanol ( P⁰ 1 = 20.9 Torr at 25 ⁰C ) and 2‑propanol ( P⁰ 2 = 45.2 Torr at 25 ⁰C ) form ideal solutions in all proportions. L
    6·1 answer
  • What is the state matter of NaOH
    5·1 answer
  • A solution of Na2CO3 is added dropwise to a solution that contains 1.12×10−2 M Fe2+ and 1.45×10−2 M Cd2+. What concentration of
    10·1 answer
  • How does a longshore current change the beach
    13·1 answer
  • What kind of reaction is this ? P+02
    7·1 answer
  • Question is below!!!!​
    15·1 answer
  • Which substance below exhibits the weakest intermolecular forces?
    6·1 answer
  • The table gives the solubility of each substance in 100
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!