Ask question

Ask question

All categories

2 years ago

8

Define alkylenes and alkanes

1 answer:

lawyer [7]2 years ago

8 0

Answer:

Alkylenes: any of the series of unsaturated hydrocarbons containing a triple bond, including acetylene.

alkanes: Alkanes are organic compounds that consist entirely of single-bonded carbon and hydrogen atoms and lack any other functional groups. Alkanes have the general formula CnH2n+2 and can be subdivided into the following three groups: the linear straight-chain alkanes, branched alkanes, and cycloalkanes.

Explanation:

You might be interested in

Whoever answers my question correctly I'll give 50 points

Jet001 [13]

Answer:

okii is it on your page

Explanation:

4 0

2 years ago

Read 2 more answers

Which family on the periodic table is least likely to enter into chemical reactions? 1 2 17 18

vekshin1

Elements present in group 18 are known as noble gases. The outermost shell of these elements are completely filled.

18 is the answer

6 0

3 years ago

Read 2 more answers

The atomic mass of beryllium (Be) is 9.01 amu. The atomic mass of calcium (Ca), which is in the same group as beryllium, is 40.0

bekas [8.4K]

Mg will have a higher amu than Be but a lower amu than Ca.

8 0

3 years ago

Read 2 more answers

A(n) ____________ is a substance in which all the exact combinations of elements are always the same.

sveta [45]

B. compound
source is Glencoe Science book grade 7.
Also I just happening to be learning about this at school

3 0

2 years ago

what temperature change will be observed if a sample of 100 g of ethylene glycol antifreeze solution (specific heat capacity = 3

ivolga24 [154]

Answer:

1°C temperature change will be observed if a sample of 100 g of ethylene glycol antifreeze solution.

Explanation:

Mass of ethylene glycol = m = 100 g

Specific heat capacity of ethylene glycol = c = 3.5 J/g°C

Change in temperature of ethylene glycol = ΔT

Heat loss by the ethylene glycol = Q = 350 J

$Q=mc\Delta T$

$\Delta T=\frac{Q}{mc}=\frac{350 J}{100 g\times 3.5 J/g^oC}$

ΔT = 1°C

1°C temperature change will be observed if a sample of 100 g of ethylene glycol antifreeze solution.

3 0

3 years ago