2 years ago

Single and double replacement reactions practice WS CuCl2 + F2 » CuF2 + Cl2

1 answer:

7 0

CuCl2+F2—>CuF2+Cl2.
This is a single replacement because there is one compound and one element. Picture Cu as ‘A’ Cl2 as ‘B’ and F2 as ‘C.’ So AB+C—>AC+B. A and B “broke up” and that resulted to A going with C to create the compound CuF2 leaving Cl2 alone.

You might be interested in

Image please. 30 POINTS

Galina-37 [17]

Q14: Our sun
Q15: The strong magnetic reaction in our atmosphere

3 0

2 years ago

Match the terms below to the correct definitions

Yakvenalex [24]

Answer:

Explanation:

1=i

4=d

5=m

6=c

8=o

9=j

10=a

13=b

14=h

15=l

Theses are the ones i knew

4 0

3 years ago

Consider the following reaction: 2CH3OH ---> 2CH4+O2 delta H= +252.8kJ. Calculate the amount of heat transferred when 22.0g o

nydimaria [60]

To calculate the amount of heat transferred when an amount of reactant is decomposed, we must look at the balanced reaction and its corresponding heat of reaction. In this case, we can see that 252.8 kJ of heat is transferred per 2 moles of CH3OH used. When 22 g of CH3OH is used, 86.9 kJ is absorbed.

4 0

2 years ago

The $15 million land deal that took place as a result of the Treaty of Guadalupe Hidalgo was known as

adoni [48]

Answer:

Revolution of Guadlupe

Explanation:

6 0

2 years ago

How do the elements in each group differ? How are they similar?

bulgar [2K]

Answer:

All the elements in one group have the same number of valence electrons. ... Since elements in a group have the same number of valence electrons, they behave similarly in chemistry. An example would be the alkali metals (excepting hydrogen. Hydrogen is in this group only because it has one valence electron.

Explanation:

5 0

2 years ago

Read 2 more answers