PLZ HELP?! 50 points Write the correct IUPAC name for the following compound

Chemistry

1 answer:

slamgirl [31]2 years ago

3 0

Answer:

2-ethly-3-5 dimethylheptam

Explanation:

trust meeeeee

You might be interested in

Why do engineers use metals in making<br> electrical wires

Montano1993 [528]

Answer:

Why is copper used for most electrical wiring? All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through. The lower the level of resistivity, the more electrical conductivity a metal has

4 0

3 years ago

Question 3 (1 point) The extinction coefficient for copper sulfate in aqueous solution is 12 M-1.cm-1 at 800 nm. If the absorban

Troyanec [42]

Answer:

The concentration of the copper sulfate solution is 83 mM.

Explanation:

The absorbance of a copper sulfate solution can be calculated using Beer-Lambert Law:

A = ε . c . <em>l</em>

where

ε is the extinction coefficient of copper sulfate (ε = 12 M⁻¹.cm⁻¹)

c is its molar concentration (what we are looking for)

l is the pathlength (0.50 cm)

We can use this expression to find the molarity of this solution:

$c=\frac{A}{\epsilon.l } =\frac{0.5}{12M^{-1}cm^{-1}0.50cm } =0.083M=83mM$

3 0

3 years ago

Calculate number of moles in 86.4 g of Ni

Ira Lisetskai [31]

Number of moles = mass of Ni /molecular mass of Ni

mass of nickel = 86.4 g
molecular mass of nickel = 58.69
number of moles of Ni in 86.4 g
=86.4/58.69
=1.472 mol
(rounded to four significant figures instead of three because the first digit of the answer starts with a 1).

4 0

3 years ago

Given the name select the correct formula for each ion compound

MariettaO [177]

Please provide more info

4 0

3 years ago

Name three parts of a plant cell that are not found in an animal cell

lions [1.4K]

The three parts are vacuole , cell wall , chloroplast

4 0

2 years ago