Chemistry

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Mixtures and solutions Lab report Ink Chromatography

Chromatography is also used to compare and describe chemical substances. The chromatographic sequence of sorbed substances is related to their atomic and molecular structures. A change in a chemical s...

Published: 2021-07-09 17:40:04

Modern Political Issues in the Philippines

Does MNLF headed by Nur Misuari has a right of title over areas of Mindanao. Moro National Liberation Front or MNLF be it under Misuari or other leader has no right over any part of Mindanao legally s...

Published: 2021-07-04 20:20:07

Molar Volume of Hydrogen Lab

Molar volume is the volume that one mole of gas occupies when temperature and pressure are kept constant. The molar volume of a gas can be determined through evaluating how much gas is given off when ...

Published: 2021-06-16 22:15:04

Nuclear Chemistry

In today’s society, nuclear chemistry is becoming more and more common and is being used in a variety of ways including for weapons and the medical field but the significance of this type of chemist...

Published: 2021-06-24 19:35:04

Nvqundertake Physiological Measurements

You would think the pressure would drop to zero when the heart wasn’t beating however this isn’t the case. Due to the elasticity of the arteries which recoil during relaxation of the heart and exp...

Published: 2021-08-10 08:05:08

Osmosis and Diffusion Lab Report

From the ancient city of Rome to the elaborate stained glass windows in France, two famous architectural works of art display the differences between architectural structures in the different time per...

Published: 2021-09-12 10:30:11

Osmosis and Salt Concentration

Which saltwater concentration will have the most damaging effects on potato cells? Introduction Osmosis is the diffusion of water across a selectively permeable membrane. Generally, water moves from a...

Published: 2021-07-27 21:05:07

Osmosis Lab

We discovered that we were going to observe and understand the conditions under which diffusion, dialysis, and osmosis occur. Then we constructed models of diffusion, dialysis, and osmosis. We predict...

Published: 2021-09-11 23:20:11

Osmosis Lab Report

The reason of this experiment was to identify the properties and effects of osmosis. Osmosis can be defined as the diffusion of water through a selectively permeable membrane. (Miller/Levine) Osmosis ...

Published: 2021-08-21 22:40:08

Oxidation – Reduction Titration: Determination of Iron

Abstract: The purpose of this experiment was to determine the percentage purity of the iron(II) salt in an unknown sample. We performed titrations using Potassium permanganate which is a strong oxidi...

Published: 2021-06-13 20:55:04