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Diano4ka-milaya [45]
3 years ago
8

I need some good help ​

Chemistry
2 answers:
Fed [463]3 years ago
8 0

Answer:

felt that.__________

Alexeev081 [22]3 years ago
4 0

Answer:

lol

Explanation:

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11. Acids are described as being because they dissolve some metals.​
topjm [15]

Answer:

Corosive

Explanation:

CORRECT

7 0
3 years ago
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What is the name of the functional group that is attached to this hydrocarbon?
igor_vitrenko [27]

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ketone

Explanation:

8 0
3 years ago
Calculate the number of moles of sulfuric acid in the total volume you used in the lab (i.e., 8.00 mL). Hint: Use the methodolog
insens350 [35]

Answer:

0.147 mol

Explanation:

Step 1: Calculate the volumetric concentration (Cv)

We will use the following expression.

Cv = Cg × ρ

Cv = 98.0 g%g × 1.84 g/mL = 180 g%mL

Step 2: Calculate the molarity of sulfuric acid

We will use the following expression.

M = mass solute / molar mass solute × liters of solution

M = 180 g / 98.08 g/mol × 0.100 L = 18.4 M

Step 3: Calculate the moles of solute in 8.00 mL of solution

8.00 × 10⁻³ L × 18.4 mol/L = 0.147 mol

4 0
2 years ago
Answer the question below ​
goldenfox [79]

Answer:

Be

Explanation:

Reactivity increases from left to right and decreases from the top of the column to the bottom of column

7 0
3 years ago
Why is it impossible to have an undiscovered element that would fit between sodium and magnesuim
Stolb23 [73]

Answer:

Sodium has 11 protons and Magnesium has 12. The way that the periodic table is set up doesn't allow for any elements to be in between. The element would have to have 11.5 protons, which is impossible

4 0
3 years ago
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