1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NeX [460]
3 years ago
15

How many grams of aluminum chloride are produced when 6.73 g of aluminum react with an excess of chlorine gas?

Chemistry
1 answer:
sergejj [24]3 years ago
8 0

Answer:

33.3 g AlCl3

Explanation:

First:

You need a balanced chem equation.

2Al + 3Cl2 --->2AlCl3

So now you use this to set up train track method which helps us cancel out the units. Also we dont care about chlorine because it is excess.

6.73g Al x 1mol Al/26.98g Al x 2mol AlCl3/2molAl x 133.34g AlCl3/1molAlCl3

= 33.3 g AlCl3

You might be interested in
Which of the following are the requirements when creating a hypothesis for an experiment? Check ALL that apply. A: A hypothesis
kkurt [141]

Answer:

You're answer would be B.

Explanation:

5 0
3 years ago
Read 2 more answers
List two structures that have similar functions in plants and animals.how are they different
Aleks [24]
I hope this can help you

6 0
3 years ago
Jamie rolls a 6-sided die 30 times and determines that the experimental probability of rolling a 2 is Start Fraction 1 over 15 E
anyanavicka [17]

Answer:

Conduct more trials

Explanation:

Theoretical Probability can be defined as what someone is expecting to happen

Experimental Probability on the other hand, is defined as what actually happens.

Probability is usually calculated in the same way for experimental probability and that of theoretical probability. You divide the total number of possible ways in which a particular outcome can happen, by the total number of outcomes itself.

In Experimental probability, the more times a probability is tried, it gets closer and even more closer to theoretical probability.

So, for the question, Jamie should improve the number of tries more, so as to get his experimental probability results to be closer to the theoretical probability result.

8 0
2 years ago
Alcohol is a colorless odorless pungent drug that acts as a:
d1i1m1o1n [39]
As a Depressant, it acts like a depressant
4 0
2 years ago
9. What is the name of the molecule?
AnnyKZ [126]

Answer:

3–methyl–2–butanol

Explanation:

To name the compound, we must:

1. Identify the functional group.

2. Give the functional group of the compound the lowest possible count.

3. Locate the longest continuous carbon chain. This gives the parent name of the compound.

4. Identify the substituent group attached.

5. Give the substituent group the lowest possible count.

6. Combine the above to get the name of the compound.

Now, let us obtain the name of the compound.

1. The functional group of the compound is Alcohol i.e —OH.

2. The functional group is located at carbon 2.

3. The longest continuous carbon chain is carbon 4 i.e butane. But the presence of the functional group i.e OH will replace the –e in butane with –ol. Therefore, the compound is butanol.

4. The substituent group attached is methyl i.e CH3.

5. The substituent group is located at carbon 3.

6. Therefore, the name of the compound is:

3–methyl–2–butanol.

8 0
3 years ago
Other questions:
  • What combination of forces was the closest match? Why?
    11·1 answer
  • Difference between Rapid and spontaneous composition​
    5·1 answer
  • Help please! I don’t know what subject to pick this is science tho!!!!!!!!!!!!!!!
    7·1 answer
  • Are protons and neutrons electrically charged
    8·2 answers
  • How many joules of heat are absorbed when 73 g water are heated from 30*C to 43*C? *
    12·2 answers
  • How many moles are in 11.0 grams of methane (CH4)?
    9·1 answer
  • Calculate the number of moles in 125g of Copper (II) Hydroxide. URGENT!
    11·1 answer
  • Oxidation number of Ni in Ni(CO)4 is​
    11·1 answer
  • Which of the following is the best definition of a physical change?
    13·2 answers
  • Are starch molecules or glucose molecules bigger?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!