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
kakasveta [241]
3 years ago
7

Patients give doctors information inside the protection of confidentiality agreements. Should the doctor refer the patient to a

specialist, who must ultimately release the records to be given to the specialist?
Chemistry
1 answer:
seraphim [82]3 years ago
3 0
Refer the patient to a specialist
You might be interested in
A certain amount of gas is trapped in a nonrigid container at atmospheric pressure. If the container is cooled and the gas in th
GalinKa [24]
<h2>Answer:Volume of the container will decrease</h2>

Explanation:

Given that the gas is trapped,so the gas cant escape.

The number of moles of gas inside the container will remain constant.

The initial and final pressures are the same.

So,pressure can be taken as constant.

Charles law states that at constant temperature,volume of a system is directly proportional to the temperature of the system.

Since the temperature is lowered,volume also decreases.

4 0
3 years ago
Water can take on three forms which include ice, water, and water vapor. Which states of matter match these three forms of water
pishuonlain [190]
Ice is a solid. Water is a liquid. Water vapor is a gas.
7 0
3 years ago
Read 2 more answers
A stock bottle of an acid reads: 56% by mass and 1.25 specific gravity. If the molar mass of the acid is 70g, find the mole per
TiliK225 [7]

Answer:

  • <u>10 mol / dm³</u>

Explanation:

Cubic decimeter is the same unit as liter; so, mole per cubic decimeter is mole per liter, and that is the unit of concentration of molarity. Thus, what is asked is the molarity of the solution. This is how you find it.

1. <u>Take a basis</u>: 1 dm³ = 1 liter = 1,000 ml

2. <u>Calculate the mass of 1 lite</u>r (1,000 ml) of solution:

  • density = mass / volume ⇒ mass = density × volume

Here, the density is given through the specific gravity

Scpecific gravity = density of acid / density of water

Take density of water as 1.00 g/ml.

  • density of solution = 1.25 g/ml

  • mass solution = 1.25 g/ml × 1,000 ml = 1,250 g

3. <u>Calculate the mass of solute</u> (pure acid)

  • % m/m = (mass of solute / mass of solution) × 100

  • 56 = mass of solute / 1,250 g × 100

  • mass of solute = 56 × 1,250g / 100 = 700 g

4. <u>Calculate the number of moles of solute</u>:

  • moles = mass in grams / molar mass = 700 g / 70 g/mol = 10 mol

5. <u>Calculate molarity (mol / dm³)</u>

  • M = number of moles of solute / liter of solution = 10 mol / 1 liter = 10 mol/liter.
5 0
3 years ago
According to Pascal's principle, how does pressure from a hand squeezing a ketchup bottle move throughout the ketchup?
Pepsi [2]

- According to Pascal’s principle, for a certain fluid in a totally enclosed system, a change in pressure at a given point in the fluid is transferred to all points in the fluid, as well as to the enclosing walls.

- This is illustrated by the fact that the pressure inside an enclosed system is the same according to the relation [ pressure = force/area ]. Therefore, the change in pressure resulting from squeezing a ketchup bottle will be transferred equally to all parts of that bottle as well as its internal content.

- That’s how hydraulic machines, such as garbage trucks and hydraulic lifts function..


3 0
3 years ago
Read 2 more answers
What is the mass of 3.35 mol Hg(IO3)2? 1,700 g 1,840 g 1,960 g 2,110 g
vichka [17]

Answer:- 1840 g.

Solution:- We have been given with 3.35 moles of  and asked to calculate it's mass.

To convert the moles to grams we multiply the moles by the molar mass of the compound. Molar mass of the compound is the sum of atomic masses of all the atoms present in it.

molar mass of  = atomic mass of Hg + 2(atomic mass of I) + 6(atomic mass of O)

= 200.59+2(126.90)+6(16.00)

= 200.59+253.80+96.00

= 550.39 gram per mol

Let's multiply the given moles by the molar mass:

3.35mol(\frac{550.39g}{1mol})

= 1843.8 g

Since, there are three sig figs in the given moles of compound, we need to round the calculated my to three sig figs also. So, on rounding off to three sig figs the mass becomes 1840 g.



5 0
3 years ago
Other questions:
  • Which important change in electronic devices, such as televisions and computers, is a result of the use of metalloids as semicon
    10·2 answers
  • Mendeleev noticed that certain similarities in the chemical properties of elements appeared at regular intervals when teh elemen
    12·1 answer
  • Which reaction does not occur?
    11·1 answer
  • What cell part do all substances have to pass through to get in or out of all cells​
    9·1 answer
  • Physical properties of a spoonful of sugar
    9·2 answers
  • State of water with high energy that's takes the sale and volume of it's container
    8·1 answer
  • Alpha and beta particles and gamma rays are examples of:
    15·1 answer
  • Which is the advantage of water’s heat capacity? A. it protects aquatic life from changes in air temperature B. it supports prec
    6·2 answers
  • What is the pH of a solution that contains a pOH of 7.9?
    10·1 answer
  • If the force produced by the engine is 3400 N to the right and the force caused by friction is 400 N to the left, what is the NE
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!