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
GrogVix [38]
3 years ago
14

In the following reactions identify which substances are solid (s) or aqueous (aq). 1. Li,SO4( aq ) + MgCl, ( aq ) - 2LICI ( 2LI

CI ( ) + Mgso( ) I 2. AgNO3 ( ) + Na, S( ) ► Ag,s ( ) + Nanoz ( ) 3. Nano, ( ) + KCI ( ) = Naci ( ) + KNO,( ) Which reaction above would be difficult to see if anything occurred and why?​
Chemistry
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

Ok

Explanation:

You might be interested in
An experiment reacts 20.4 g of zinc metal with a solution containing an excess of iron (III) sulfate. After the reaction, 10.8 g
quester [9]

Answer:

The answer to your question is 92.7%

Explanation:

Balanced Chemical reaction

                             3 Zn  + Fe₂(SO₄)₃   ⇒   2Fe   +   3ZnSO₄

Molecular weight

Zinc = 65.4 x 3 = 196.2g

Iron (III) = 56 x 2 = 112 g

Proportions  

                           196.2 g of Zinc ------------------ 112 g of Iron

                            20.4 g of Zinc  -----------------   x

                            x = (20.4 x 112) / 196.2

                            x = 2284.8/196.2

                            x = 11.65 g of Iron

% yield = \frac{10.8}{11.65}  x 100

% yield = 0.927 x 100

% yield = 92.7

5 0
3 years ago
Read 2 more answers
How many orbitals are available in a “d” orbital configuration?
ratelena [41]

Answer:

e.)5

Explanation:

8 0
3 years ago
Which element gains two electrons to fill its outermost energy level?
laiz [17]
O magnesium Mg is the answer
4 0
2 years ago
Sucralfate (molecular weight: 2087 g/mol) is a major component of Carafate®, which is prescribed for the treatment of gastrointe
dybincka [34]

Answer:

Option b. 0.048 M

Explanation:

We have the molecular weight and the mass, from sulcralfate.

Let's convert the mass in g, to moles

1 g . 1 mol / 2087 g = 4.79×10⁻⁴ moles.

Molarity is mol /L

Let's convert the volume of solution in L

10 mL . 1L/1000 mL = 0.01 L

4.79×10⁻⁴ mol / 0.01 L = 0.048 mol/L

3 0
3 years ago
Which has the lowest freezing point?
valkas [14]
E has indeed the lowest freezing point.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the combustion of octane (C8H18)
    14·1 answer
  • Which of these is a pure substance<br> A.Diamond.<br> B.Salt<br> C.Ocean Water
    15·2 answers
  • gypsum is insoluble in water. you are asked to purify a sample of gypsum that is contaminated with a soluble salt.
    6·1 answer
  • 5. Compare the threats faced by the Everglades and the Louisiana wetan
    11·1 answer
  • 3) Summarize the ways the desert can help preserve a body.
    13·1 answer
  • Match each element to the number of electrons in its valence shell
    10·1 answer
  • 6. How many moles of Cu(NO3)2 are in 25 ml of a 0.35 M solution of Cu(NO3)2? a) How many moles of NO3- are present in 25 ml of t
    11·2 answers
  • A microwave works by focusing microwave light on the food inside of it. Which type of energy transformation takes place in a mic
    10·2 answers
  • What determines the severity of the storm?
    11·2 answers
  • What is the element Cr2O5 name? It is on my college study guide and I am really struggling, please help.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!