Acid Base Neutralization Lab [Part - 1]

First part 

We created neutralization reaction with different concentrations of Hydrochloric acid [HCL] and sodium hydroxide [NaOH] and tested the pH paper. We came up with 5 different colours.

Part second 

In the second part we put cabbage juice into those test tubes to change their colour to purple. 

Third part 

As you can see in the first picture every test tube was in a different coulour. But with the cabbage juice those test tubes turned to kind of purple colour. 

HCL 1.0m was the stronger acid. 

NaOH 1.0m was the stronger bace. 

Acids and bases

I did acids and bases in the lab today. I did everything properly as you can see in that picture. As you can see the chemical A, B, C and D tubes changed into different colours because of the cabbage juice. I had my goggles on. After I done my chemical lab I put everything back on spots.

Chemical Research

1. What is chloroform used for ? 

Ans. chloroform used for as an anaesthetic,chloroform is way too slow to be effective. There is no way you could just clap a chloroform - soaked cloth, chloroform is an organic compound with formula (CHCL'3'). 

2. Why is it dangerous ?

Ans. chloroform is an organic organic compound with formula 'CHCL'3''. It is one of the four chloomethanes. The colourless, smelling, dense liquid. If you put chloroform on your hand, your hand will be damage. 

3. What are some precaution for its use ?

Ans. Chloroform is associated with effects on the liver, kidney, and central nervous system. 

4. WHIMS symbol

Ans. The symbol of chloroform is CHCL'3'. 

Safety rules (pictures)

Report Card Post

1.  Attendance and participation (60%) I try to attend all my classes. I rarely miss classes unless i'm not well or something my allergies get really s until date. serious. I always bring my gym strip and come to class with a not so positive attitude.

2.  Contribution (25%) I usually don't really care about other when it comes to fitness.When it comes to fitness I only think about the things I could improve on.

3.  Reflection- From the start to the semester until now, I've improved a bit. I mostly improved on my endurance from all the activities I've been giving to do. I have also done all my blog post. since i want to try on the activities half of the students don't try which makes me not try and even if i do students in the class are going to think i'm try hard, etc.

Final assessment

Participation 

I will have to admit that one thing I do not like doing is dance and i must admit I have not contributed much to dancing. I will engage to the absolute best of my ability but I will put in a massive effort.


Social Responsibility and Contribution to the class

I honestly must say that i am not the most productive in terms of helping setting organized when the lass starts, but i can freely say that I contribute my fair share to the class.I am not sure other motivated by seeing me. Sure i have friends that can bring me down but do i follow them? Absolutely not. I do my own things and contribute my own way to the class.

During the high school, I really don't care about my diet nor my shape. A year back, I decided to change all the of  that start working out. When i started working out, i didn't know that i need to keep a diet a few months later after working out, I changed my diet which affected a lot gainz.

Today's post

For your SECOND POST TODAY, write about the following -
a)  your attendance & daily effort (being prepared, willing to participate)
b)  the energy that you bring to class
c)  how you deal with participation in activities that you are not very skilled at (being outside of your comfort zone)
d)  what can YOU do to make our class better from now on?


a) I'm always here with positive attitude.
b) My energy is high .
c) I'm done very well , I'm trying to my best.
d)To bring a possitube attitude in class.