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
IRINA_888 [86]
2 years ago
11

I need help!! i need to make it like 3:2

Chemistry
1 answer:
anyanavicka [17]2 years ago
4 0

Answer:

use visual studio code and put in this print{3:2}-1

Explanation:

You might be interested in
What is the estimates range of conduct disorder in boys?
Rama09 [41]
Between 23 and 87%

Sorry if I’m wrong
6 0
2 years ago
What is the frequency of light that has an energy of 3.98 x 10-18 J
Dominik [7]
This is what i have found i hope this helps

8 0
2 years ago
A 0.2722 g sample of a pure carbonate, X n CO 3 ( s ) , was dissolved in 50.0 mL of 0.1200 M HCl ( aq ) . The excess HCl ( aq )
Alex73 [517]

Answer:

0.00369 moles of HCl react with carbonate.

Explanation:

Number of moles of HCl present initially = \frac{0.1200}{1000}\times 50.0 moles = 0.00600 moles

Neutralization reaction (back titration): NaOH+HCl\rightarrow NaCl+H_{2}O

According to above equation, 1 mol of NaOH reacts with 1 mol of 1 mol of HCl.

So, excess number of moles of HCl present = number of NaOH added for back titration = \frac{0.0980}{1000}\times 23.60 moles = 0.00231 moles

So, mole of HCl reacts with carbonate = (Number of moles of HCl present initially) - (excess number of moles of HCl present) = (0.00600 - 0.00231) moles = 0.00369 moles

Hence, 0.00369 moles of HCl react with carbonate.

3 0
3 years ago
A scientist experiments ima unknown solution. She notices that when a base, sodium hydroxide, is added to the solution, it forms
Lelechka [254]
The unknown solution is acidic
8 0
3 years ago
Read 2 more answers
The atomic bomb detonated in 1945 produced an explosion equivalent to 18,600 tons of TNT from 5 kg of _____.
kvasek [131]
JAPAN GOT NUKED LOL its so funny
3 0
3 years ago
Other questions:
  • The enthalpy of vaporization of water at 373 K and 1 bar is 40.7 kJ/mol and the molar heat capacities are 75.3 J/(mol K) for liq
    11·1 answer
  • Which chemical reaction falls under the study of electrochemistry?
    5·2 answers
  • How many significant figures does the number 0.00650<br> have?
    12·2 answers
  • Which has a larger atomic radius, F or F-?
    14·2 answers
  • Calculate the number of moles in 144 g of P. Please show your work to receive credit.
    11·1 answer
  • A chemist dissolves 614. mg of pure hydrochloric acid in enough water to make up 400 mL of solution. Calculate the pH of the sol
    13·1 answer
  • Which term is defined as the ratio of the speed of light in a vacuum to the speed of light in the material it is passing through
    7·2 answers
  • (This question was deleted last month)
    9·1 answer
  • PLEASE HELP ME WITH THIS I ONLY HAVE 8 MINUTES I will give you extra points . THANK YOUU
    9·1 answer
  • A model for a potential chemical reaction is shown here. Evaluate the model and the reaction shown. Which statements are correct
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!