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3 years ago

Two chlorides on the carbon of a methane unit are called: (choose one)

Chemistry

2 answers:

ryzh [129]3 years ago

4 0

Methyl chloride
dichloromethane

True [87]3 years ago

4 0

While naming a haloalkane, the root name must have the name of the longest carbon chain containing the halogen atoms. The type of halogen is given as the prefix (chloro, bromo, iodo). When more than one halogen atom is present attached we use the multiplier in front of the halo prefix( dichloro, trichloro, etc.,)

Therefore when there are two chlorine atoms on the same carbon of methane group, it would be named as dichloromethane.

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D= Sx2

lbvjy [14]

Answer:

2160 times 4 would be the answer

Explanation:

Took it

7 0

2 years ago

Which of the following compounds is usually

goblinko [34]

The answer is C which is PbSo

8 0

2 years ago

Which two factors contributed to the extinction of many large mammals over the last several million years, including woolly mamm

Advocard [28]

Answer:

Explanation:

loss of habitat and contact with humans

4 0

2 years ago

Read 2 more answers

A chemical reaction was used to produce 2.95 moles of copper(II) bicarbonate, Cu(HCO3)2.

BARSIC [14]

Answer:

About 547 grams.

Explanation:

We want to determine the mass of copper (II) bicarbonate produced when a reaction produces 2.95 moles of copper (II) bicarbonate.

To do so, we can use the initial value and convert it to grams using the molar mass.

Find the molar mass of copper (II) bicarbonate by summing the molar mass of each individual atom:

$\displaystyle \begin{aligned} \text{MM}_\text{Cu(HCO$_3$)$_2$} &= (63.55 + 2(1.01)+2(12.01)+6(16.00))\text{ g/mol} \\ \\ &=185.59\text{ g/mol} \end{aligned}$

Dimensional Analysis:

$\displaystyle 2.95\text{ mol Cu(HCO$_3$)$_2$}\cdot \frac{185.59 \text{ g Cu(HCO$_3$)$_2$}}{1 \text{ mol Cu(HCO$_3$)$_2$}} \Rightarrow 547 \text{ g Cu(HCO$_3$)$_2$ }$

In conclusion, about 547 grams of copper (II) bicarbonate is produced.

8 0

2 years ago

Determine the soil texture for the following combinations of sand, silt, and clay.

JulijaS [17]

Answer:

a. Clay

b. Sandy Loam

c. Sandy Clay

d. Loamy Sand

Explanation:

Based on the soil texture triangle, the soil texture for the following combination of sand, silt and clay are;

a. Sand 20 percent; Silt 20 percent;Clay 60 percent: ____ CLAY

b. Sand 60percent; Silt 30percent; Clay 10percent: ___ SANDY LOAM

c. Sand 50percent; Silt 10percent;Clay 40 percent: ____ SANDY CLAY

d. Sand 80 percent; Silt 15 percent; Clay 5percent:_____ LOAMY SAND

7 0

3 years ago