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algol13
3 years ago
13

Balance the following equation. C + H2 + 02 → C2H60

Chemistry
2 answers:
irina1246 [14]3 years ago
8 0
4C + 6H2 + O2 -> 2C2H6O
Stolb23 [73]3 years ago
3 0

Answer:

  • 4C + 6H2 + O2>>2C2H6O

Explanation:

there must be equal number of carbons, hydrogen and oxygen between products and reactants

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Notes:
Rudik [331]

0,12

bc

Explanation:

y gym k8knh 6fjjn un69nciigu

  1. <u>tuesday</u>
4 0
3 years ago
(a) 4.64 x 1024 atoms Bi into grams
nexus9112 [7]

Answer:

1610.7 g is the weigh for 4.64×10²⁴ atoms of Bi

Explanation:

Let's do the required conversions:

1 mol of atoms has 6.02×10²³ atoms

Bi → 1 mol of bismuth weighs 208.98 grams

Let's do the rules of three:

6.02×10²³ atoms are the amount of 1 mol of Bi

4.64×10²⁴ atoms are contained in (4.64×10²⁴ . 1) /6.02×10²³ = 7.71 moles

1 mol of Bi weighs 208.98 g

7.71 moles of Bi must weigh (7.71 . 208.98 ) /1 = 1610.7 g

5 0
3 years ago
During a lab experiment, Mandy and her lab partner work with corrosive chemical substances. What is the proper way to dispose of
Mandarinka [93]
They would have to dispose them in their designated waste bin/container the instructor assigned.

You NEVER dispose of chemicals down the drain.
8 0
3 years ago
Que enuncia la ley de la conservación de la energia​
Flauer [41]

english:

In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time.

spanish:

En física y química, la ley de conservación de la energía establece que la energía total de un sistema aislado permanece constante; se dice que se conserva con el tiempo.

3 0
3 years ago
Jupiters atmosphere is mostly made of ___
erastovalidia [21]
Jupiter's atmosphere is composed predominantly of hydrogen and helium, but if you have to select any one option then we can look at the percentage of existence of these elements that would be
<span>90 percent hydrogen.
remaining 10 percent is helium 
so choose Hydrogen.</span>
3 0
3 years ago
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