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Why Would you expect the emissions to vary if metal fluorides were used rather than metal chlorides over the busin burner?
Metal fluorides tend to have higher bond strengths and higher enthalpies of formation compared to metal chlorides. As a result, using metal fluorides over metal chlorides in the burner could potentially lead to a more efficient combustion process, resulting in lower emissions due to better fuel utilization and cleaner combustion.
What is the reaction of silver nitrate and calcium chloride?
Got this from chemtutor.com - better answer BALANCING IONIC EQUATIONS WITH POLYATOMIC IONS Silver nitrate and calcium chloride solutions combined produce a precipitate of silver chloride and leave a solution of calcium nitrate. This time we have ionic compounds in the reaction. Until you are sure of the compounds, you might want to write the ionic materials as the ions, as demonstrated here. _ Ag+(NO3)- + _ Ca2+Cl-2 _ Ag+Cl- + _ Ca2+ (NO3) -2 Notice that from one side to the other there is no change in the nitrate ion. In this case you can count the nitrate ion as a whole rather than splitting it up into nitrogen and oxygen. Your thoughts might go this way: How many silvers on the right? One. How many silvers on the left? One. They are the same. How many nitrates on the left? One. How many nitrates on the left? One. How many nitrates on the right? Two. We need to put a coefficient of two in front of the silver nitrate. 2 AgNO3 + _ CaCl2 _ AgCl + _ Ca (NO3)2 This changes the balance of silvers, so we have to put a two in front of the silver chloride. 2 AgNO3 + _ CaCl2 2 AgCl + _ Ca (NO3)2 Now let's check again. Two silvers on each side. Two nitrates on each side. One calcium on each side and two chlorides on both sides. The balanced reaction is: 2 AgNO3 + CaCl2 2 AgCl + Ca (NO3)2 Hope this will come handy! =] UNBALANCED: AgNO3 + CaCO2 ---> AgCO + Ca(NO3)2 BALANCED: 2AgNO3 + CaCO2 ---> 2AgCO + Ca(NO3)2 >> as a note to the previous editor... that is not calcium chloride in the mix, it is instead calcium carbonate... students take note...<<
What minerals that occur as element instead of compounds?
Some minerals that occur as elements instead of compounds include native copper, native sulfur, native gold, and diamond. These minerals exist in their pure elemental form without being combined with other elements.
Does sulfur and oxygen form ionic compounds?
Sulfur and oxygen can form compounds, but typically they form covalent compounds instead of ionic compounds. This is because both sulfur and oxygen are nonmetals, which tend to share electrons rather than transfer them to form ions. Examples of covalent compounds between sulfur and oxygen include sulfur dioxide (SO2) and sulfur trioxide (SO3).
Is soil a mixture or pure substance?
soil is a mixture because it isn't made up of any elements or any combined elements(compounds). instead soil is a mixture of weathered rock, organic matter, water, and air
What are some compounds of minerals that occur as elements instead of compounds?
Copper, Silver, and Gold occur as elements instead of compounds.
What are some examples of minerals that are elements instead of compounds?
Copper, Silver, and Gold occur as elements instead of compounds.
Are alkali metals ever found uncombined in nature?
Alkali metals are very reactive and tend to form compounds with other elements. They are not found in their pure form in nature due to their high reactivity with moisture and air. Instead, they are typically found combined with other elements in minerals such as silicates, carbonates, and chlorides.
What are some examples of minerals that occurred as elements instead of compounds?
Copper, Silver, and Gold occur as elements instead of compounds.
What are some examples of minerals occur as elements instead of compounds?
Copper, Silver, and Gold occur as elements instead of compounds.
Does lisinopril contain nitrates?
Lisinopril is: N2-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-L-prolineIt does NOT contain any nitrate or nitro-groups, it has two normal amino acids instead (lysine + proline)
Are all ionic compounds crystalline?
No, not all ionic compounds are crystalline. Some ionic compounds may form amorphous solids instead of crystalline structures under certain conditions.
What a happen if you boil weed?
Boiling weed can extract some of its active compounds, like cannabinoids and terpenes, into the water, but the high temperatures can also degrade these compounds, reducing potency. Additionally, the boiling process will not effectively decarboxylate THC-A into THC, which is necessary for psychoactive effects. Instead, it may be more effective to use methods like infusing into oils or butters to preserve the desired effects. Overall, boiling is not a common or recommended method for consuming cannabis.
Can all elements form compounds?
Compounds are combinations of elements. They are different from molecules in the fact that Compounds cannot be a combination of the same element ( O2 ) instead compounds are combinations of different elements ( CO2 )
Why Would you expect the emissions to vary if metal fluorides were used rather than metal chlorides over the busin burner?
Metal fluorides tend to have higher bond strengths and higher enthalpies of formation compared to metal chlorides. As a result, using metal fluorides over metal chlorides in the burner could potentially lead to a more efficient combustion process, resulting in lower emissions due to better fuel utilization and cleaner combustion.
Is arsenic a stimulant?
No, arsenic is not a stimulant. It is a toxic element that can cause serious health issues, including poisoning and cancer, when ingested or inhaled. While some compounds of arsenic may have effects on the nervous system, they do not function as stimulants in the way that substances like caffeine or amphetamines do. Instead, arsenic is primarily known for its harmful effects on human health.
Does bitter kola have caffein?
Bitter kola, also known as Garcinia kola, does not contain caffeine. Instead, it has compounds such as kolaviron, which may have stimulant effects, but these are not the same as caffeine. Bitter kola is often consumed for its potential health benefits rather than as a source of caffeine.
