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
mote1985 [20]
3 years ago
9

What volume of 24% trichloroacetic acid (tca) is needed to prepare eight 3 ounce bottles of 10% tca solution?

Chemistry
1 answer:
Sever21 [200]3 years ago
6 0

Answer:

295.7 mL of 24% trichloroacetic acid (tca) is needed .

Explanation:

Let the volume of 24% trichloroacetic acid solution be x

Volume of required 10% trichloroacetic acid solution =8 bottles of 3 ounces

= 24 ounces = 709.68 mL

(1 ounces =  29.57 mL)

Amount of trichloroacetic acid in 24% solution of x volume of solution will be equal to amount of trichloroacetic acid in 10% solution of volume 709.68 mL.

x\times \frac{24}{100}=709.68 mL\times \frac{10}{100}

x = 295.7 mL

295.7 mL of 24% trichloroacetic acid (tca) is needed .

You might be interested in
What does the term inert refer to?
In-s [12.5K]

Answer:

Definition of Inert. An inert chemical is one that is stable and unreactive under specified conditions. ... However, most of the noble gases have now been observed to form compounds, although generally under unusual conditions. Helium and neon are highly inert; they form no compounds.

8 0
3 years ago
Find the chemical reactions for each problem
aev [14]

Answer:

uvuvvoxkzsfukzuktsusr sxvtyy I am good at University the University the to

Explanation:

Find the value of the following expression using suitable properties of whole numbers

and name the property used.

789 × 175 – 75 × 789

3 0
3 years ago
It is obvious that the large stalactites in an underground cavern must have required long ages to form. True False
aivan3 [116]
True, it is formed from immense weathering over time. Hope it helped!
6 0
3 years ago
What is the net force acting on a 3000g sled that accelerated at 5 m/s2 ?
user100 [1]

Answer:

<h2>15 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question

3000 g = 3 kg

We have

net force = 3 × 5 = 15

We have the final answer as

<h3>15 N</h3>

Hope this helps you

5 0
3 years ago
How many different types of elements are there in acetone C3H6O?
Ymorist [56]

Answer:

3

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Janice is given a mixture of alcohol and water. The teacher tells her that she can use temperature to separate these compounds.
    13·2 answers
  • To prepare 100.0 mL of a 0.0525 M solution of NaCl in water, what mass of sodium chloride is needed? The
    8·1 answer
  • I need help on this please
    8·1 answer
  • Which electromagnetic radiation on the electromagnetic spectrum can be detected by the human eye?
    7·2 answers
  • The isotope sulfur is represented as sulfur-35 or S-35, what does the number 35 signify?
    11·1 answer
  • HELP ASAP!! is this the correct answer!
    14·2 answers
  • Mass of A = 320 g
    5·1 answer
  • What is the molarity of a sodium hydroxide solution if 30.0 mL of the solution is neutralized by 26.4 mL of 0.250M hydrochloric
    6·1 answer
  • Which phrase best defines a covalent bond?
    15·1 answer
  • What is the key factor in defining a reaction as an oxidation-reduction reaction?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!