Notes On Gaseous State This page provides you all details about the gaseous state of BSc standard. Concerned problems will be solved at the end of each concept. Continue till the end to find the easiest explanation of every concept you need in this regard . Postulates of Kinetic Theory of Gases: 1. All gas consist of a very large number of minute particles, called molecules. 2. The gas molecules are extremely small in size and are separated by large distance. The actual volume of the gas molecules is thus negligible as compared to the total volume occupied by the gas. 3. The pressure exerted by the gas is due to the bombardment of the molecules on the walls of the vessel. 4. The gas molecules collide with one another and also with the walls of the vessels. These collisions are perfectly elastic and there is no loss of energy during these collisions. 5. The distance between the gas molecules are very large. Thus, there is no effective force of attraction or r
Chemical Innovations: Contributions from Pakistan and Bangladesh
Both Pakistan and Bangladesh have made commendable contributions to the field of chemistry despite various challenges. In Pakistan, luminaries like Abdus Salam, although renowned for his work in theoretical physics, began his academic journey with a background in chemistry.
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The country's research institutions, including the Pakistan Council
of Scientific and Industrial Research (PCSIR) and leading universities, have
consistently engaged in groundbreaking chemical research encompassing
fertilizers, pharmaceuticals, and petrochemicals. Similarly, Bangladesh has
seen notable advancements in the realm of chemistry, with figures like Dr.
Mohammad Ataul Karim making significant strides in chemical engineering and
thermodynamics. The country's robust pharmaceutical industry and research
institutions, such as the Bangladesh Council of Scientific and Industrial
Research (BCSIR) and Bangladesh University of Engineering and Technology
(BUET), have been pivotal in advancing chemical research, particularly in
sustainable development and environmental chemistry. Both nations, through
their dedicated efforts and contributions, have enriched the global landscape
of chemistry.
Here are some contributions and
achievements from both countries in the field of chemistry:
Pakistan:
Abdus Salam:
Although primarily known for his
contributions to theoretical physics, Abdus Salam also had a background in
chemistry. He was awarded the Nobel Prize in Physics in 1979 for his work on
the electroweak unification, but his early academic pursuits included a
Bachelor's degree in Mathematics and Physics with a minor in Chemistry.
Research and Institutions:
Pakistani universities and research
institutions have been involved in various research projects and publications
in the field of chemistry. Institutions like the Pakistan Council of Scientific
and Industrial Research (PCSIR) and universities such as Quaid-i-Azam
University and the University of Karachi have contributed significantly to
chemical research.
Chemical Industry:
Pakistan has a growing chemical industry
involved in the production of fertilizers, pharmaceuticals, petrochemicals, and
other chemicals. This industry has contributed to the country's economy and
provided a platform for research and development in the field of chemistry.
Bangladesh:
Dr. Mohammad Ataul Karim:
Dr. Mohammad Ataul Karim is a notable
Bangladeshi scientist known for his contributions to the field of chemical
engineering. He has made significant research contributions in the areas of
thermodynamics, biochemical engineering, and sustainable development.
Research and Institutions:
Bangladeshi universities and research
institutions, such as the Bangladesh Council of Scientific and Industrial
Research (BCSIR) and Bangladesh University of Engineering and Technology
(BUET), have been involved in research projects related to chemistry and
chemical engineering.
Pharmaceutical Industry:
Bangladesh has a thriving
pharmaceutical industry that produces a wide range of generic medicines for
both domestic and international markets. This industry's growth has led to
advancements in pharmaceutical chemistry and research.
Environmental Chemistry:
Given Bangladesh's vulnerability to
environmental challenges, there has been research in the field of environmental
chemistry to address issues like water pollution, arsenic contamination, and
soil degradation. Researchers in Bangladesh have been working on developing
sustainable solutions and technologies to mitigate these environmental issues.
Thus both Pakistan and Bangladesh
have made significant and commendable contributions to the field of chemistry.
From pioneering research by figures like Abdus Salam in Pakistan to innovative
strides in chemical engineering by Dr. Mohammad Ataul Karim in Bangladesh, both
nations have demonstrated a commitment to advancing scientific knowledge and
addressing global challenges.
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