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hichkok12 [17]
3 years ago
15

How many ions that have a +1 charge will bond with an ion that has a –2 charge?

Chemistry
2 answers:
Masteriza [31]3 years ago
7 0
I think the answer is b
kupik [55]3 years ago
3 0
2 +1 ion will bond with 1 -2 ion.. So b is the correct answer
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. Round to the nearest whole number
laila [671]

Answer:

21091mg of aspirin the person need to consume

Explanation:

To solve this question we must find the mass of the person in kg. Knowing the lethal dose for aspirin is 400mg/kg of person, we can find the amount of aspirin that the person need to consume to get a lethal dose:

<em>Mass person:</em>

116lb * (1kg / 2.2lb) = 52.7kg

<em>Lethal dose:</em>

52.7kg * (400mg / kg) =

<h3>21091mg of aspirin the person need to consume</h3>
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3 years ago
A airliner has an internal pressure of 1.00 ATM and temperatures of 25°C at take off if the temperature of the airlines routes t
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Answer:

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Using Gay lussac's law equation as follows;

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The role of teeth in the digestive system?
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We use our teeth to chew our food and prepare food to travel through the rest of digestive system
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3 years ago
Read 2 more answers
A student was synthesizing aspirin in the laboratory. Using the amount of limiting reactant, she
Igoryamba

Answer:

mnbnm

Explanation:mnmjn,m bnm

4 0
3 years ago
The pressure on 2.50 L of gas is changed from 4.5 atm to 2.2 atm. What is the new volume of gas?
swat32

Answer:

<h2>5.11 L</h2>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we are finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

From the question we have

V_2 =  \frac{2.5 \times 4.5}{2.2}  =  \frac{11.25}{2.2}  \\  = 5.1136666...

We have the final answer as

<h3>5.11 L</h3>

Hope this helps you

8 0
3 years ago
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