Which of the following is the least reactive non

Chemistry

1 answer:

solniwko [45]3 years ago

8 0

You're correct, (D) Br is the least reactive non-metal out of this list.

You might be interested in

In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 0.450 mL of water was added. What was the purp

BabaBlast [244]

Answer:

In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 4.5 ml of water were added. This was done to recover the product out the container. Water was used as a means of carrying out the product out the container. However, it should be noted that we would want a small amount to be added in order to avoid the product dissolving onto it.

Explanation:

4 0

2 years ago

How many molecules are in 3.5 moles of ethanol

nasty-shy [4]

1 mole of Ethanol molecule contains an Avogadro Number of molecules

1 mole of Ethanol molecule contains 6.02 * 10²³ molecules

3.5 moles of Ethanol will then contain: 3.5 * 6.02 * 10²³

= 2.107 * 10²⁴ molecules.

5 0

3 years ago

Read 2 more answers

One cup of fresh orange juice contains 115 mg of ascorbic acid (vitamin c, c6h8o6). given that one cup

kodGreya [7K]

The question is incomplete. Complete question is read as:
'One cup of fresh orange juice contains 115 mg of ascorbic acid (vitamin C, C6H8O6). Given that one cup = 218.0 mL calculate the molarity of vitamin C in organic juice.'
..........................................................................................................................
Answer:
Given: weight of solute (ascorbic acid) = 115 mg = 0.115 g
Volume of solution = 218.0 mL = 0.218 L
Molecular weight of ascorbic acid = 176.12 g/mol.

Now, Molarity = $\frac{\text{weight of solute(g)}}{\text{Molecular weight X Vol. of solution(l)}}$
= $\frac{\text{0.115}}{\text{176.12 X 0.218}}$
 = 0.002995 mol/dm3

Answer: Molarity of solution = 0.002995 mol/dm3

4 0

3 years ago

Particles (molecules) in a have more energy than the other states of matter.

Lana71 [14]

Answer: gas

Explanation:

5 0

4 years ago

Is elemental phosphorus dull or high luster?

mestny [16]

The exception is the element hydrogen. ... solid at room temperature (with the exception of mercury); usually shiny; high melting point; good conductor of ... could be dull or shiny; conducts heat and electricity, but not as well as metals ... allotropes–Phosphorus, Selenium and Carbon (in the form of graphite.) ...

3 0

3 years ago