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
patriot [66]
3 years ago
10

What is the formula for tin(IV) sulfide? A. Sn4S B. SnS2 C. Sns D. SnS4

Chemistry
1 answer:
defon3 years ago
6 0

Answer:

SnS_{2}

Explanation:

The formula for tin(IV) sulfide is SnS_{2}

You might be interested in
What is the formula for Silver (I) chloride?
Kisachek [45]
The formula for Silver (I) chloride is: AgCl
6 0
3 years ago
Read 2 more answers
Which of the following metals is
ipn [44]

Answer:

c. iron I hope it helped.....

6 0
3 years ago
Read 2 more answers
The lock-and-key model and the induced-fit model are two models of enzyme action explaining both the specificity and the catalyt
ivolga24 [154]

Answer:

The lock-and-key model:

c. Enzyme active site has a rigid structure complementary

The induced-fit model:

a. Enzyme conformation changes when it binds the substrate so the active site fits the substrate.

Common to both The lock-and-key model and The induced-fit model:

b. Substrate binds to the enzyme at the active site, forming an enzyme-substrate complex.

d. Substrate binds to the enzyme through non-covalent interactions

Explanation:

Generally, the catalytic power of enzymes are due to transient covalent bonds formed between an enzyme's catalytic functional group and a substrate as well as non-covalent interactions between substrate and enzyme which lowers the activation energy of the reaction. This applies to both the lock-and-key model as well as induced-fit mode of enzyme catalysis.

The lock and key model of enzyme catalysis and specificity proposes that enzymes are structurally complementary to their substrates such that they fit like a lock and key. This complementary nature of the enzyme and its substrates ensures that only a substrate that is complementary to the enzyme's active site can bind to it for catalysis to proceed. this is known as the specificity of an enzyme to a particular substrate.

The induced-fit mode proposes that binding of substrate to the active site of an enzyme induces conformational changes in the enzyme which better positions various functional groups on the enzyme into the proper position to catalyse the reaction.

4 0
3 years ago
There are several ways to express solution concentration: dilute, concentrated, ppm, molarity, molality, normality. All of these
Hoochie [10]

Answer:

just pick b

Explanation:

8 0
3 years ago
2. One of the following is not a property of a mixture
Goryan [66]

Answer:

d. can be separated into components

it's the answer and i hope it helps you

7 0
3 years ago
Other questions:
  • A particular first-order reaction has a rate constant of 1.35 × 102 s-1 at 25.0°C. What is the magnitude of k at 95.0°C if Ea =
    11·1 answer
  • Assuming ideal solution behavior, what is the freezing point of a solution of 9.04 g of I2 in 75.5 g of benzene?
    5·1 answer
  • Water can be returned to the atmosphere by a process known as
    15·1 answer
  • Explain the relationship between mass and weight by answering these questions. a. How do mass and weight differ from one another
    8·1 answer
  • A
    10·2 answers
  • Which physical property of matter do these four objects have in common?
    5·1 answer
  • The genome map with details for gene 4 on chromosome 6 _____.
    7·1 answer
  • The initial concentration of a solution of NaOH is 5.0 M. What volume of the concentrated stock solution is needed to make 200 m
    6·1 answer
  • In ADEF, the measure of F=90°, the measure of ZD=10, and EF = 94 feet. Find the
    10·1 answer
  • How many grmas of CaCO3 are present in a sample if there are 4. 52 x 10^24 atoms of carbon in that sample?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!