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2 years ago

A single replacement reaction is a reaction in which one element replaces a similar element within a compound. True False

Chemistry

2 answers:

Andru [333]2 years ago

6 0

Answer:

true

Explanation:

the people above is correct

NNADVOKAT [17]2 years ago

3 0

Answer:

True

Explanation:

In a single replacement reaction, one element is replacing a similar element within a given compound.

For example;

A + BC → AC + B

The replacement of a metallic ion in solution by a metal ion higher in the activity series than the metal in solution falls into this category of reactions.

The relative position of the two elements in the activity series provides the driving force for the single replacement reactions.

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He reaction produces 1.6 g of gas in 30 seconds.Calculate the mean rate of the reaction in the first 30 seconds.Use the equation

devlian [24]

Answer:

Mean rate of reaction produced = 0.533 g/sec (approx.)

Explanation:

Given:

Reaction produced = 1.6 gram

Time taken = 30 sec

Find:

Mean rate of reaction produced

Computation:

Mean rate of reaction produced = Reaction produced / Time taken

Mean rate of reaction produced = 1.6 / 30

Mean rate of reaction produced = 0.533 g/sec (approx.)

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2 years ago

1.05 g of sodium metal is added to a 50.0 mL solution of 1.00 M hydrochloric acid solution. Sodium chloride and hydrogen gas are

olganol [36]

Answer:

Sodium chloride and hydrogen gas are the products of this reaction. If the gas collected has a pressure of 1.05 atm at 298 K, then what volume is the hydrogen

Explanation:

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2 years ago

During beta decay, a nucleus _________.. a. gains a proton and loses a neutron. b. gives up two protons and two neutrons. c. mai

Alexxandr [17]

Hello!

<span>a. gains a proton and loses a neutron. </span>This process gives more stability to the atom.

Hugs!

8 0

3 years ago

What is produced when an acid reacts with a base?

Lelu [443]

Answer:

salt and water

Explanation:

they react to neutralize the acid and base properties,producing a salt while the H(+) cation of the acid combines with OH(-) anion of the base to form water. I hope it's helpful

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3 years ago

Read 2 more answers

Consider conjugation. A long molecule contains a conjugated network of double bonds. Two of these double bonds begin at carbon 2

kaheart [24]

Answer: 4 and 6

Explanation: the double bonds are alternating in the chain

C—C=C—C=C—C=C—C=

1 2 3 4 5 6 7 8

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2 years ago