Strontium (Sr) is located in the second group of the periodic table, indicating it possesses two electrons in its valence shell, leading to the formation of the Sr⁺² ion. In contrast, bromine (Br) contains seven valence electrons, resulting in the creation of the Br⁻ ion. Thus, a single strontium atom can donate electrons to two bromine atoms. Consequently, the ratio of ions in neutral strontium bromate (SrBr₂) is 1:2.
Response: The updated temperature stands at 10643 K
Clarification:
The combined gas law integrates Boyle's law, Charles's law, and Gay-Lussac's law.
The equation for this law is given by:
where,
= initial gas pressure = 750.0 mm Hg = 0.98 atm (760mmHg=1atm)
= final gas pressure = 3.50 atm
= initial gas volume = 2.00 L
= final gas volume = 20.0 L
= initial gas temperature = 
= final gas temperature =?
Now substituting all the stated values into the equation, we obtain:
Thus, the new temperature results in 10643 K
One of the conditions is Cancer.
Answer: 3.28 mins
Explanation:
Here’s how it breaks down:
Conversions
74 mph = 33.08 m/s
6.5 km = 6500 m
(6500 m)/(33.08 m/s) = 196.5 seconds
196.5 seconds is equivalent to 3.28 minutes
The patient needs to receive 285.71 ml.
1000 ml contains 70 gr of glucose.
x contains 20 gr of glucose.
x=1000*20/70
