Chemical reactions forming ions _____.
1 answer:
The answer should be <span>balance electrically
</span><span>Chemical reactions that form ions should have a balanced charge. The example of the reaction is HCl. When forming ions, the equation should be:
HCl => </span>
+ 
In this case, the hydrogen has one plus charge and chlorine has one negative charge. The resultant should be zero, so it's balanced.
</span><span>Chemical reactions that form ions should have a balanced charge. The example of the reaction is HCl. When forming ions, the equation should be:
HCl => </span>
In this case, the hydrogen has one plus charge and chlorine has one negative charge. The resultant should be zero, so it's balanced.
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Answer:
Change in temperature of calorimeter is
Explanation:
Molar mass of anethole = 148.2 g/mol
So, 0.950 g of anethole = of anethole = 0.00641 moles of anethole
1 mol of anethole releases 5541 kJ of heat upon combustion
So, 0.00641 moles of anethole release of heat or 35.52 kJ of heat
7.854 kJ of heat increases temperature of calorimeter.
So, 35.52 kJ of heat increases or
temperature of calorimeter
So, change in temperature of calorimeter is