All categories

4 years ago

The major product formed between propene and excess HBr is

Chemistry

1 answer:

Step2247 [10]4 years ago

5 0

Answer:

2-Bromo propane is formed

You might be interested in

How many milliliters of water are needed to prepare a 3.5M solution of NaOH if you have .5mol of the solute

Mamont248 [21]

Answer:

1335.12 mL of H2O

Explanation:

To calculate the mililiters of water that the solution needs, it is necessary to know that the volume of the solution is equal to the volume of the solute (NaOH) plus the volume of the solvent (H2O).

From the molarity formula we can first calculate the volume of the solution:

$M=\frac{solute moles}{solution volume}$

$Solutionvolume=\frac{solute moles}{M} =\frac{5mol}{3.5\frac{mol}{L} } =1.429L$

The volume of the solution as we said previously is:

Solution volume = solute volume + solvent volume

To determine the volume of the solute we first obtain the grams of NaOH through the molecular weight formula:

$MW=\frac{mass}{mol}$

$Mass=MW*mol=39.997\frac{g}{mol} *5mol=199.985g$

Now with the density of NaOH the milliliters of solute can be determined:

$d=\frac{mass}{volume}$

$Volume=\frac{mass}{d} =\frac{199.985g}{2.13\frac{g}{mL} } =93.88mL of NaOH$

Having the volume of the solution and the volume of the solute, the volume of the solvent H2O can be calculated:

Solvent volume = solution volume - solute volume

Solvent volume = 1429 mL - 93.88 mL = 1335.12 mL of H2O

7 0

4 years ago

Please fill in the blank: structures are fully functional, show evidence of a common ancestor, and may or may not have the same

Vinil7 [7]

Answer:

Hello There. The answer is Both provide evidence for evolution. Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants.

Hope It Helps!

7 0

3 years ago

A student fires a bow and arrow in gym class and all his arrows land close to each other, but not on the bullseye. This student

dimulka [17.4K]

A student fires a bow and arrow in gym class and all his arrows land close to eachother but not on the bullseye. this student could be said to be:

precise but not accurate

4 0

3 years ago

When a weak acid (HA) is titrated with sodium hydroxide in the presence of an indicator (Hln), the pH at which a color change is

k0ka [10]

Explanation:

the atmosphere and temps

3 0

4 years ago

Is energy from the light source conduction convention or radiation

tiny-mole [99]

Energy from a light source is known as radiation.

6 0

3 years ago

The major product formed between propene and excess HBr is​

The major product formed between propene and excess HBr is