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mestny [16]
3 years ago
5

What volume of hydrogen (in L) is produced

Chemistry
1 answer:
scZoUnD [109]3 years ago
5 0

Answer:

5.26

Explanation:

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In an ionic compound, the size of the ions affects the internuclear distance (the distance between the centers of adjacent ions)
Elena L [17]

Answer:

RbI<RbBr<RbCl<RbF

Explanation:

As stated in the question, the latice energy depends on the relative size of the ions. When the action size is constant as in the question, the lattice energy now depends on the relative of the anions. The order of increase in ionic sizes among the halide ions is fluoride<Chloride<Bromide<Iodide. This order of increasing size means that the lattice energy will decrease accordingly as shown in the answer.

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A sample of ch4o with a mass of 32.0 g contains ________ molecules of ch4o.
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6.02 times 10 to the 23 power, which is Avogadros number 
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3 years ago
Dilute hydrochloric acid is gradually added to a solution that is buffered at pH 4.76. How will the pH of the solution be affect
aleksley [76]

the answer is C.

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3 0
3 years ago
Solve for the final temperature of the mixture of 400.0 mL of water at 25.00 °C and add 140.0 mL of water at 95.00 °C. Use 1.00
slavikrds [6]
(mass)(ΔT)(Cs) = (Cs)(ΔT)(mass)
(140.0g)(95.00−x)(4.184)=(4.184)(x−25.00)(400.0g)
Solve for x
55647.2 - 585.76x = 1673.6x – 41840
-585.76x – 1673.6x = -41840 – 55647.2
-2,259.36x = -97,487.2
-2,259.36x / -2,259.36 = -97,487.2 / -2,259.36
X = 43.15
7 0
3 years ago
I will mark brainliest
earnstyle [38]

Answer:

a b c are correct and rest of other are incorrect

8 0
2 years ago
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