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
son4ous [18]
3 years ago
10

Intravenous saline solutions are often administered to patients in the hospital. Normal saline solution containers has a concent

ration of 0.20 M and a volume of 0.10L of solution. How many moles of sodium chloride were dissolved? *
2 points
0.02 mol
2.0 mol
0.5 mol
5 mol
Chemistry
1 answer:
zalisa [80]3 years ago
8 0

0.02 mol NaCl

Explanation:

(0.2M NaCl)×(0.10 L) = 0.02 mol NaCl

You might be interested in
PLEASE HELP ME ASAP What is the volume of 28.9 g of mercury if the density is 13.8 g/mL? *
strojnjashka [21]

Answer:

2.09 mL

Explanation:

density = mass/volume

13.8 = 28.9/v

13.8v = 28.9

v = 2.09 mL

8 0
3 years ago
During an experiment, Sandy recorded incorrect observations and measurements. What would be the most
ruslelena [56]
Sandy would reach an incorrect outcome.that's because she will repeat this mistake in the future too.
3 0
3 years ago
Briefly describe how the pH of a colourless solution could be measured using a universal indicator​
Firdavs [7]

Answer:

Universal indicator can show us how strongly acidic or alkaline a solution is, not just that the solution is acidic or alkaline. This is measured using the pH scale , which runs from pH 0 to pH 14.

Explanation:

~Hope this helps

4 0
3 years ago
What is the name of the molecule below?
ehidna [41]

Answer:

2

Explanation:

because of the squiggly lines

4 0
3 years ago
Read 2 more answers
Both the National Fire Academy and Iowa formulas calculate the flow requirement for structures that are __________ percent invol
emmainna [20.7K]

Answer:

100

Explanation:

7 0
2 years ago
Other questions:
  • Which form of carbon is the hardest
    9·1 answer
  • Medicine and urine are seperated by which method?​
    8·1 answer
  • What volume (in milliliters) of oxygen gas is required to react with 4.03 g of Mg at STP?
    10·2 answers
  • C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l), ΔH = –1.37 × 103 kJ For the combustion of ethyl alcohol as described in the above equati
    8·1 answer
  • What is Sulfurs electron configuration?
    9·1 answer
  • Which two subatomic particles are located in the nucleus of an atom?
    14·1 answer
  • What is the concentration of an unknown Mg(OH)2 solution if it took an average of 15.4mL of
    15·1 answer
  • What's the difference between a molecular formula and a structural formula
    12·2 answers
  • What is the major role of wind on earth?
    12·2 answers
  • I will give brainliest. 1. A spiderweb and a Kevlar jacket have some obvious differences. Which property is similar between the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!