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
Elis [28]
2 years ago
9

Zn + 2HCl -----> ZnCl2 + H2 what mass of ZnCl2 will be produced if 25g of Hcl react

Chemistry
1 answer:
labwork [276]2 years ago
5 0
What? It would be nice if you show pic
You might be interested in
137g of Ba + ______ g oh I --> 391g of BaI2
sertanlavr [38]

Answer:

Explanation:

Is it worth it? Joy

7 0
3 years ago
Help ASAP!!! I need it now i have to write similar test tmrw
dusya [7]
A is Ea, which stands for activating energy. Energy is needed to get the reaction underway and Ea is the energy needed to “start” the reaction.

B is the temperature either released or absorbed.

The diagram shows that the reaction is exothermic based on the fact that the products energy is lower than the reactants. That is because energy (which is temperature in this case) is released during the process. If the reactants would have been lower than the products, the reaction would be endothermic.
3 0
2 years ago
Read 2 more answers
A radioactive sample has a half-life of 5 hours. What fraction of the sample will be left after 15 hours?​
DedPeter [7]

Explanation:

hiiiii beautiful.........

6 0
3 years ago
What is the force exerted by the load being lifted is called?
ludmilkaskok [199]
Hey!!

here is your answer >>>

The answer for your question is the tension. We lift it up and the tension is exerted by the object downwards!.

Hope my answer helps!
8 0
3 years ago
What are the various adverse effects of chemistry​
Kisachek [45]

<u>Answer:</u>

<em>Chemistry is the reaction between certain elements to </em><em>create a new compound</em><em> which may happen naturally but is mostly man made and hence has lot of good as well as </em><em>adverse effects.</em>

<u>Explanation:</u>

The <em>product or compound</em> that we get and the energy or outcome we receive is the ultimate result that decides whether chemical reaction that has happened is good or bad.

There are reactions that may cause pain and suffering to living beings and  are also able to<em> Infuse damage and destruction</em> are are adverse nature. they can also change the course of nature hence are are <em>dangerous. </em>

4 0
3 years ago
Other questions:
  • Why is it advantageous to produce plutonium -239
    8·2 answers
  • Please help with science
    12·1 answer
  • A system of gas at low density has an initial pressure of 1.90 × 10 5 1.90×105 Pa and occupies a volume of 0.18 m³. The slow add
    7·1 answer
  • What happens to earth materials when water flows over landforms?
    11·1 answer
  • 4NH3(g) + 3O2(g) --&gt; 2N2(g) + 6H2O(l)
    5·1 answer
  • This element is added to table salt to prevent the development of a goiter ( enlargement of the thyroid gland
    14·1 answer
  • What observation would indicate that an endothermic reaction is occuring in a beaker
    8·1 answer
  • Given 5 Moles of H20. how many moles of O, are produced. Use the following Equation
    6·1 answer
  • Design a course of action for the development of a building project in
    5·2 answers
  • What is 6.25 in scientific notation?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!