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
GREYUIT [131]
2 years ago
9

When an ionic compound is placed in water, the positive end of the water molecule is attracted to the cation (+) of the ionic co

mpound.
Chemistry
1 answer:
Pani-rosa [81]2 years ago
3 0

Answer:

what's the question?I can't answer without a question

You might be interested in
2) 183 cg =<br> kg<br> 5<br> .00183 kg<br> 0.0183 kg<br> .183 kg<br> 3) 0.25 kg =<br> g
OlgaM077 [116]

Answer:

183 cg = 0.00183 kg

0.25 kg = 250 g

Explanation:

Use conversion factors. 1kg is equal to 1 x 10^5 cg (100000) and 1 kg is equal to 1 x 10^3 grams (1000 grams).

5 0
3 years ago
A CaCl2 solution is given to increase blood levels of calcium. If a patient receives 6.1 mL of a 12 % (m/v) CaCl2 solution, how
Yuliya22 [10]

Mass of CaCl₂ = 0.732 g

<h3>Further explanation</h3>

The concentration of a substance can be expressed in several quantities such as moles, percent (%) weight / volume,), molarity, molality, parts per million (ppm) or mole fraction. The concentration shows the amount of solute in a unit of the amount of solvent.

\tt \%(m/v)\rightarrow 12\%=\dfrac{mass~CaCl_2}{volume~of~solution}\times 100\%\\\\mass~CaCl_2=12\%\times 6.1\div 100\%\\\\mass~CaCl_2=0.732~g

5 0
3 years ago
What is the best name for the molecule below? a compound with 10 total carbons with a double bond and the rest single bonds. the
yanalaym [24]
The correct answer is <span>5-propyl-3-heptene. </span>
6 0
3 years ago
Read 2 more answers
Scientists use what properties to help them identify and classify matter
Volgvan
Scientists use the physical and chemical properties to help them identify and classify matter. These physical and chemical properties are in a macro-perspective, in which these matter contains compounds, elements and atoms. Hence, matter can be classified in various ways, <span><span>
1.    </span>Atomic number either atomic mass each element has</span> 
<span><span>2.    </span>By substance of that matter either pure substance or mixed substance</span> <span>
3.    If they cannot reduce a certain substance into a much smaller quantified atomic structure then they they’ll use (2) to identify and classify it.</span>
5 0
3 years ago
Which would lower the reaction rate?
saveliy_v [14]

Answer:

D

Explanation: Decreasing the temperature of the system would lower the reaction rate.

4 0
2 years ago
Other questions:
  • What will be the effect on the concentration of NH3 if the pressure decrease
    9·2 answers
  • It is found that when one mole of sodium acetate trihydrate (nac2h302 3h2o, fw 136.08 g/mol) was heated to 58oc, water of hydra
    5·1 answer
  • How many atoms are in 50 grams of calcium
    9·1 answer
  • In which way are evaporation and condensation similar?
    10·2 answers
  • Can anyone help me :)
    14·1 answer
  • The mass of an object is 100 mg. What is the object's mass in kg?
    11·2 answers
  • How can you change a objects state of matter
    5·1 answer
  • Write a sentence for the following equation: HCI (aq) + NaOH(aq) --&gt; NaCl<br> (aq) + H2O(l)
    11·1 answer
  • What are the types of ions and how are they formed?
    10·1 answer
  • 1. What do microorganisms share in common?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!