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
masya89 [10]
3 years ago
13

74.5 g of KCl was dissolved in 1000. mL of water. What is the

Chemistry
2 answers:
Papessa [141]3 years ago
5 0

Answer= 10M

Molarity=n/v

n=m/mm, 74.5/74.5=1mole

1000ml= 1L

M=n/v, 1/1=1M

Degger [83]3 years ago
3 0
Hdhdhdhxhxuxbxuxbdhudhx
You might be interested in
Which electromagnetic wave has the longest wavelength?
Vsevolod [243]
Radio waves has the longest wavelength
7 0
2 years ago
Read 2 more answers
What causes interstellar dust and clouds of gas to condense into planets and stars?
aleksklad [387]
The gravitational pull
3 0
3 years ago
An atom has 6 electrons in its outer orbit. It will most likely form an ion with a charge of:
GenaCL600 [577]

Answer:

c

Explanation:

4 0
2 years ago
Which diagram shows the correct direction of electron flow in an electrolytic cell?
Alborosie

Answer:

A

Explanation:

4 0
2 years ago
73.4 km to m then answer in correct number of significant numbers
Fittoniya [83]

Answer:

<em><u>To determine the number of significant figures in a number use the following 3 rules:</u></em>

<em><u>To determine the number of significant figures in a number use the following 3 rules:Non-zero digits are always significant.</u></em>

<em><u>To determine the number of significant figures in a number use the following 3 rules:Non-zero digits are always significant.Any zeros between two significant digits are significant.</u></em>

<em><u>To determine the number of significant figures in a number use the following 3 rules:Non-zero digits are always significant.Any zeros between two significant digits are significant.A final zero or trailing zeros in the decimal portion ONLY are significant.</u></em>

8 0
2 years ago
Other questions:
  • Complete this equation for the dissociation of K3PO4(aq). Omit water from the equation because it is understood to be present.
    9·2 answers
  • Q1. Which reaction represents the half-reaction of lead (Pb) and the SRP value that could be found on an electric potential tabl
    13·1 answer
  • If I have a 32 fl oz os a solution that has 62% alcohol, how much of a solution of 91% alcohol do I need to add to get a final s
    7·1 answer
  • For many purposes we can treat ammonia (NH) as an ideal gas at temperatures above its boiling point of -33.C. Suppose the temper
    15·1 answer
  • How many grams are KBr are needed to make a saturated solution in 100g of water at 30c
    10·1 answer
  • How is filtration done?<br> What is the difference between residue and filtrate?
    10·1 answer
  • Please rank the following atoms from smallest to largest: Ge, P, O
    11·1 answer
  • Write the products and balance the equation:<br><br> C4H7OH + O2 → CO2 +H2O
    5·1 answer
  • Help plz! im not understanding
    10·1 answer
  • Write a balanced nuclear equation for the β emission of the following isotopes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!