What happens when the following are heated ? (i) PCl(5) (ii) H(3)PO(... 01:26 Why does PH(3) have lower boiling point than NH(3) ? 01:31 Write main differences between the properties of white phospghorus and... 03:03 Why is PCl(5) molecule more covalent than PCl(3) molec...
What happens when: Borax is heated strongly View Solution What is the colour of anhydrous copper sulphate ? View Solution What happens when a piece of : Zinc metal is added to copper sulphate solution? View Solution What happens when dehydrated copper sulphate is allowed to cool in air ?
What kind of change occurs when ice becomes liquid water? What happens when the dew point is below freezing? What happens to molecules during evaporation? What happens to air as it rises? How does wind energy affect the carbon cycle? What are some of the consequences of global warming? How...
There are two types of plastic forming: Cold-plastic forming, which is performed at ambient temperatures, and hot-plastic forming, which uses heat. When heated, metal undergoes thermal expansion and changes shape. As such, cold-plastic forming is used whenever possible, and hot-plastic forming ...
Metals heated to certain temperatures also can lose their magnetism. By raising temperatures to between 626 degrees Fahrenheit and 2,012 degrees Fahrenheit, depending on the metal, magnetism will disappear. The temperature at which this happens in a specific metal is known as its Curie temperature....
Proteins composed of amino acids that interact with each other to hold the protein in a three-dimensional shape. Enzymes are a class of proteins that change the speed of biochemical reactions. Every protein or enzyme has a native shape it needs to perfor
What happens when particulate matter condenses in the lungs?Question:What happens when particulate matter condenses in the lungs?Particulate Matter:Particulate matter (also known as particulate pollution) refers to the solid and liquid particles that are found in the air that we breathe. Some of ...
Meat proteins are divided into three main groups: myofibrils, which are the most abundant; sarcoplasmic proteins; and connective tissues, including collagen. When meat is heated, bonds within proteins are broken in a process called protein denaturation, which causes proteins to unfold and lose their...
W:In fact,when it was my turn to speak,I really had my heart in my mouth. Text 8 W:Sam,why don't you come skiing with us this weekend We've got room in the car. M:Are you serious I can't wait to pack up. Text 9 W:Mario,have you heard of Chinese paper cutting M:Yes...
By contrast, when racks are grouped so that heating and cooling sides alternate, it creates hot and cold aisles as shown in Figure 2. This arrangement generates less heat in the hot aisles, and thecomputer room air conditioningsystem works less. In the cool air aisles, air is routed back ...