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
zhenek [66]
2 years ago
8

How many salt and water would you use to prepare 10% salt solution?

Chemistry
1 answer:
tatuchka [14]2 years ago
4 0

Answer:

We can make 10 percent solution by volume or by mass. A 10% of NaCl solution by mass has ten grams of sodium chloride dissolved in 100 ml of solution. Weigh 10g of sodium chloride. Pour it into a graduated cylinder or volumetric flask containing about 80ml of water.

Explanation:

have a good day

You might be interested in
HELP ASAP PLEASE!!!
Dmitry [639]

Answer:

A. Electrolyte

Explanation:

Concentrated sulfuric acid has a density of 1.84 g/millimeter. When you dilute this with water to 5.20 M, you then have a density of 1.30 g/millimeter, which then can be used as a lead storage for batteries in automobiles. (Got help to answer this at Www.wyzant.com

3 0
3 years ago
A ball is rolling across the floor. Every 3 seconds it travels 12 meters. Its speed, therefore, is 36 m/s. Is this problem solve
kirill [66]
No because you are supposed to do this

d = t)v
T for time and V for velocity or acceleration so what you do is take the two numbers

D= 3/12 it goes 12 meters every 3 seconds so you devide 12/3
12 \div 3 = 4
So for every second the ball roles 4 meters!
Hope this helps! :)
7 0
3 years ago
Which element is in period 1, group 8
tatuchka [14]
<span> iron (Fe), ruthenium (Ru), osmium (Os) and hassium (Hs). They are all transition metals.</span>
5 0
3 years ago
Define the following solar features in detail: Solar flare: Sunspot Prominence:
Over [174]
Solar flare: a brief eruption of intense high-energy radiation from the sun's surface, associated with sunspots and causing electromagnetic disturbances on the earth, as with radio frequency communications and power line transmissions.

Sunspot Prominence: It is a large, bright, gaseous feature extending outward from the Sun's surface, often in a loop shape. It is similar to a Solar Flare

Hope this help 
3 0
2 years ago
Answer all of them free brainlest
sergiy2304 [10]

Answer:

1

Explanation:

2

3 0
3 years ago
Read 2 more answers
Other questions:
  • 0.402 L = 402 mL<br> 0.0202 L = 20.2 mL<br> 3.6 L = 360 mL<br> 11.1 L = 11,100 mL
    14·1 answer
  • Maltase is an enzyme that breaks down maltose. If a maltase enzyme has just completed catalyzing the decomposition of maltose, t
    15·1 answer
  • Which element has the greatest density at STP? Ba, Be, Mg, or Ra?
    15·2 answers
  • An atom of oxygen (atomic number 8) with an atomic mass of 16 would have how many neutrons?
    10·1 answer
  • Where would we most likely find water in the form of a gas?
    14·2 answers
  • Which one of the following statements BEST describes a chemical reaction?
    5·1 answer
  • If you have a mixture of baking soda and water, what separation technique would you use?
    7·1 answer
  • Due Tomorrow!<br><br> What is [OH-] of a solution<br> with a pH of -1.0? <br><br> Answer in M
    7·1 answer
  • Which statement is correct about the water cycle?
    14·1 answer
  • What evidence is there of energy release after chemical reaction
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!