En esta nueva entrega de Laboratorio en casa te enseñaré como hacer una burbuja gigante usando hielo seco y jabón líquido para lavar platos. Es bastante sencillo y divertido.
ADVERTENCIA.
- Manipula el hielo seco con guantes térmicos o con pinzas, para no sufrir quemaduras en las manos.
- No almacenes el hielo seco en recipientes metálicos o de vidrio que tengan tapa hermética. El gas se libera, aumentará la presión, y pueden llegar a explotar.
- Efectúa este experimento en ambientes ventilados
- Realiza el experimento bajo la supervisión de un adulto responsable.
Materiales.
- 1 recipiente grande, preferiblemente redondo
- 1 recipiente pequeño
- Tela de algodón
- Hielo seco
- Jabón líquido para lavar platos
- Agua
Procedimiento
- Corta un trozo de tela. Debe ser una tira de unos 3 cm de grosor. El largo de la tira dependerá del tamaño del recipiente que tengas para hacer el experimento.
- Coloca 1/4 de agua en el recipiente pequeño y adiciona un poco de jabón líquido.
- Introduce por completo la tira de tela e humedécela en la mezcla jabonosa.
- Coloca agua hasta la mitad, en el recipiente más grande.
- Coloca el hielo seco dentro del recipiente, y verás cómo empieza a desprender humo.
- Toma la tira de tela (impregnada con agua y jabón líquido) por ambos extremos, uno con cada mano, extiéndela, apóyala y deslízala sobre la boca del recipiente con hielo seco y agua.
- Observa cómo se forma una gran burbuja de CO2.
Pero, ¿por qué ocurre esto?
El hielo seco también llamado nieve carbónica no es más que dióxido de carbono (CO2) en estado sólido. Este compuesto en estado sólido es muy inestable por lo que sublima fácilmente. La sublimación es un proceso que consiste en el cambio de estado de sólido al estado gaseoso sin pasar por el estado líquido.
El hielo seco se sublima y no deja residuo de humedad, a diferencia del hielo normal porque su base no es agua y su estado nativo es gaseoso inclusive a temperaturas ambientales bajas. De hecho a una atmósfera de presión, posee una temperatura de sublimación de −78.5 °C.
La mezcla jabonosa permitirá la formación de la burbuja para hacer un efecto misterioso y divertido. La burbuja de jabón sobre hielo seco flotará por un momento en el denso CO2 a medida que esta lo absorbe. Luego al ser más pesada que el aire atmosférico, se hundirá.
¿Para qué se utiliza el hielo seco?
Posee muchas aplicaciones pero la principal es para la conservación de alimentos y algunas medicinas mientras son transportados y también en procesos industriales donde se necesite muy bajas temperaturas.
Super esta pagina me sirvio de mucha ayuda grasias
Nunca había imaginado que el hielo seco no estaba hecho de agua, sino de dióxido de carbono. Vaya, toda mi vida ha sido una mentira :’D
El hielo seco además de servir para hacer experimentos tan chulos como este tiene multitud de aplicaciones!! Eso sí, es importante manipularlo correctamente para que no ocurra ningún accidente. Muy interesante, gracias!!
gracias me sirvio bastante¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
esta bacan¡¡¡¡
Ahaa, its nice discussion concerning this piece of writing at this
place at this weblog, I have read all that, so at this time me also commenting here.
elegancja.top
You can definitely see your skills in the article you write.
The world hopes for more passionate writers such as you
who are not afraid to mention how they believe. At all times follow your heart.
I saw similar here: ecommerce and also
here: najlepszy sklep
It is really a nice and useful piece of information. I am satisfied that you simply shared this helpful information with us.
Please keep us up to date like this. Thanks for sharing.
I saw similar here: dobry sklep and also here:
sklep internetowy
This post is actually a good one it helps new web visitors, who are wishing in favor of blogging.
I saw similar here: sklep internetowy and also here: najlepszy sklep
Red Boost is an all-natural dietary supplement that boosts the body’s hormonal levels, blood flow, and supply of oxygen and nutrients.
Wow, wonderful blog structure! How lengthy have you been running a blog for?
you made blogging glance easy. The entire look of your web site
is great, let alone the content material! You can see similar: dobry sklep and here dobry sklep
It’s very interesting! If you need help, look here: hitman agency
I loved as much as you will receive carried out right here.
The sketch is tasteful, your authored material stylish.
nonetheless, you command get bought an nervousness over that you wish be delivering the following.
unwell unquestionably come more formerly again since
exactly the same nearly a lot often inside case you shield
this increase. I saw similar here: najlepszy sklep and also here: sklep online
Spot on with this write-up, I seriously believe that this web site needs
far more attention. I’ll probably be back again to read more, thanks
for the info! I saw similar here: Dobry sklep
Major thankies for the article.Really looking forward to read more. Fantastic.
Thank you ever so for you blog post. Really Great.
baclofen for menstrual cramps
Fantastic blog post. Cool.
Looking forward to reading more. Great post.Really thank you!
I see You’re actually a just right webmaster.
The web site loading pace is incredible. It kind of feels that you are doing
any distinctive trick. Moreover, the contents are masterpiece.
you have performed a excellent activity on this subject!
Similar here: https://seraphina.top and also here: Najlepszy sklep
I really enjoy the article. Awesome.
Very neat blog.Much thanks again. Awesome.
Thanks a lot for the post.Much thanks again. Much obliged.
I appreciate you sharing this article.Thanks Again. Will read on…
Awesome blog post.Much thanks again. Fantastic.
Fantastic article.Thanks Again. Keep writing.
Looking forward to reading more. Great blog post. Will read on…
Thanks so much for the post.Really thank you! Really Cool.
Great, thanks for sharing this article post.Much thanks again. Awesome.
I really liked your post.Really thank you! Great.
Thanks again for the article post.Thanks Again. Will read on…
Really appreciate you sharing this article post.Thanks Again. Much obliged.
Thanks a lot for the blog article.Thanks Again. Awesome.
I appreciate you sharing this article post.Really thank you! Fantastic.
Thanks-a-mundo for the article post.Thanks Again. Great.
I think this is a real great article. Will read on…
Thanks for sharing, this is a fantastic blog post.Really thank you! Keep writing.
I loved your article post.Much thanks again. Much obliged.
Wow, great article.Much thanks again. Really Cool.
Very informative article.
Thanks for the article. Want more.
Thanks again for the article post.Thanks Again. Keep writing.
Thanks-a-mundo for the post.Really looking forward to read more.
Enjoyed every bit of your post.Thanks Again. Cool.
Muchos Gracias for your article.Thanks Again. Want more.
Im obliged for the article post.Really thank you! Keep writing.
Really appreciate you sharing this article.Thanks Again. Keep writing.
Really informative post.Much thanks again. Great.
Very neat blog.Thanks Again. Really Great.
Really appreciate you sharing this blog.Really thank you! Really Great.
Thanks-a-mundo for the article.Thanks Again. Cool.
Very good blog.Thanks Again. Really Cool.
Say, you got a nice article.Much thanks again. Fantastic.
Major thankies for the blog post.Much thanks again. Awesome.
Really informative blog post.Thanks Again. Really Great.
Muchos Gracias for your blog.Really thank you! Want more.
Thank you for your post. Much obliged.
Very good post.Really looking forward to read more. Really Great.
Really informative blog.Really thank you! Want more.
Hey, thanks for the blog article.Really looking forward to read more.
Fantastic article.Much thanks again. Fantastic.
Thank you for your post.Thanks Again.
Hey, thanks for the article post.Thanks Again. Will read on…
Thank you ever so for you blog post.Much thanks again. Cool.
Looking forward to reading more. Great article. Really Great.
Looking forward to reading more. Great blog article.Really thank you! Awesome.
I truly appreciate this blog.Much thanks again. Really Cool.
I think this is a real great article post.Really thank you! Great.
Looking forward to reading more. Great article.Much thanks again. Keep writing.
Awesome blog post. Much obliged.
I truly appreciate this article post.Thanks Again.
Great, thanks for sharing this post.Thanks Again. Will read on…
Very informative article.Really thank you! Really Cool.
Thanks so much for the blog article.Really thank you! Will read on…
I really enjoy the article post.Thanks Again. Want more.
This is a great resource. Ill visit again.
Im thankful for the article post.Thanks Again. Really Great.
Thanks-a-mundo for the blog. Will read on…
Major thanks for the article post.Much thanks again. Will read on…
Very informative article.Really thank you!
Wow, great post. Really Cool.
A round of applause for your article.Really thank you!
Thanks for the article.Really looking forward to read more. Much obliged.
Major thankies for the blog.Thanks Again. Want more.
Thank you ever so for you blog.
I am so grateful for your blog article.Really looking forward to read more. Will read on…
Very neat article post.Really thank you! Will read on…
Thank you for your article post.Much thanks again. Fantastic.
Thank you for your article. Much obliged.
Thanks so much for the article post.Thanks Again. Cool.