UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 10 > Learn Class IX-X Tuition > Why should we always pour acid in water not water in...
✕

Search in

Why should we always pour acid in water not water in acid?

Asked by Last Modified  

37 Answers

Learn Class IX-X Tuition

Follow 4
Answer

Please enter your answer

IGCSE & IB math teacher since 2004

Because acid is hygroscopic. The water will bounce out. If you add water chances of accident is very high.
Comments
Dislike Bookmark

Mixing of water and acid is a highly exothermic process. When water is added to acid , due to small amount of water, evolved heat will change it to vapour and acid will spill out and may cause injury. So it is advised to mix acid to water and not water to acid
Comments
Dislike Bookmark

Rahul, If you are pouring acid in water, the energy released due to acid water interaction is absorbed by water which is present in larger amount as compared to acid. Now if you do it the other way , the energy in this case will be absorbed by the small amount of water you are adding. As a result that...
read more
Rahul, If you are pouring acid in water, the energy released due to acid water interaction is absorbed by water which is present in larger amount as compared to acid. Now if you do it the other way , the energy in this case will be absorbed by the small amount of water you are adding. As a result that water will splash out of the vessel carrying along with it particles of acid. Therefore to avoid any causality we add acid to water. Hope this solves your doubt. read less
Comments
Dislike Bookmark

Because when will we pour water in acid then the acid will over flow it will be danger for us.
Comments
Dislike Bookmark

Headstart to assured 95+ score in math

Its exothermic reaction & you need to save your face.
Comments
Dislike Bookmark

Chemistry Online trainer/Lecturer/Content developer

A large amount of heat is released when strong acids like Sulphuric acid,HCl are mixed with water. First,adding more acid releases more heat,as it is exothermic. (a) If you add water to acid, it forms extremely concentrated solution of acid initially. So much heat is released that the solution may...
read more
A large amount of heat is released when strong acids like Sulphuric acid,HCl are mixed with water. First,adding more acid releases more heat,as it is exothermic. (a) If you add water to acid, it forms extremely concentrated solution of acid initially. So much heat is released that the solution may boil very violently, splashing concentrated acid out of the container and all this because acid is exothermic and corrosive. (b) On the other hand, adding acid to water, the solution that forms is very dilute and the small amount of heat released is not enough to vaporize and spatter it. So it is always safe to add Acid to water, and never the reverse. I hope you understand. read less
Comments
Dislike Bookmark

C.I.C(Certificate Course in computing)From IGNOU,Delhi M.Sc.(Entomology),Magadh Univ. B.Ed (Science) from VBU,Hazaribagh,Jharkhand

Water is not added to acid as it is an ex otherwise process in which so much heat is produced that splashing of acidic solution may occur, even container may break and can be fatal to the person.
Comments
Dislike Bookmark

Electronics engineer looking to teach students in simple yet effective ways

This is because adding water to concentrated solutions of acid may result in release of tremendous heat which may result in splashing of acid or other precarious results. Pouring acid in large amount of water result in diluted solution with very less heat release.
Comments
Dislike Bookmark

BTech in Computer Science and Engineering, ME (pursuing)

It generates more heat when u put water in acid and could break the apparatus so it is suggested that you do the reverse.
Comments
Dislike Bookmark

Aspirationist

A large amount of heat is released when strong acids are mixed with water. Adding more acid releases more heat. If you add water to acid, you form an extremely concentrated solution of acid initially. So much heat is released that the solution may boil very violently, splashing concentrated acid out...
read more
A large amount of heat is released when strong acids are mixed with water. Adding more acid releases more heat. If you add water to acid, you form an extremely concentrated solution of acid initially. So much heat is released that the solution may boil very violently, splashing concentrated acid out of the container! If you add acid to water, the solution that forms is very dilute and the small amount of heat released is not enough to vaporize and spatter it. So Always Add Acid to water, and never the reverse. read less
Comments
Dislike Bookmark

View 35 more Answers

Related Questions

Water glass is chemically known as......
Sodium silicate
Kumar Upendra Akshay
0 0
7
State the mechanism of prism?
A prism is a pyramid shaped which works on the principle of reflection and refraction. A prism has besides reflected and refracted angles an angle of deviation also. This angle of deviation called delta decides at what angle the light is reflected.
Saukat
0 0
5
what is water of crystallization?
water that occurs in crystal is water of crystallization.
Dr. Anshu
0 0
5
What are the two government plans for school students?
Mid day meal and sarva sikhsha abhiyan.
Rajkmar
Why a country is tried to globalised his trade all over the world?
For an individual country, trade globalization is measured as the proportion of that country's total volume of trade to its Gross Domestic Product (GDP) Globalization=(Imports+Exports)/GDP So,as...
Dileep

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Difference Between Atom and Molecule
An atom is smallest particle in an element that has the properties of the element. It is not possible to breakdown the atom further retaining the properties of the element. Atoms are not visible to the...

Debraj Paul

0 0
0
Ways to Learn Faster, Deeper, and Better Perspective and Focus
Change your focus. There are three primary ways to learn: visual, kinesthetic, and auditory. If one isn’t working for you, try another. Do walking meditation. If you’re taking a hike , go...

Pawan Rama Mali

1 0
0
Vedic Mathematics for finding square of a number whose unit place carries 5
As we learned from my previous lesson i,e; (In case of two 2-digited numbers whose digits in 10's place are same and sum of the digits in unit places is 10 For example:- 38 and 32 (10's place digits...
N

Naimish K.

0 0
0
Profit and loss important formulas
IMPORTANT FACTS Cost Price: The price, at which an article is purchased, is called its cost price, abbreviated as C.P. Selling Price: The price, at which an article is sold, is called itsselling prices,...

Padmini R.

2 0
0
Worried about complex problem? look the same problem from different angle, it may look silly to you
Sometimes we come accross complex problems. There can be two reasons behind the complexity of the given problem 1. Problem is actually complex Or 2. Our state of mind is not allowing us to concentrate Let's...
A

Anuradha S.

0 0
0

Recommended Articles

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Quest Academy - Institute of the month

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

Read full article >

Find Class 10 Tuition near you
Class 10 Tuition in Delhi
Class 10 Tuition in Bangalore
Class 10 Tuition in Hyderabad
Class 10 Tuition in Kolkata
Class 10 Tuition in Mumbai
Class 10 Tuition in Chennai
Class 10 Tuition in Pune
Class 10 Tuition in Noida
Class 10 Tuition in Lucknow
Class 10 Tuition in Jaipur
Online Tuition Class 10

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025All Rights Reserved