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
Marina86 [1]
3 years ago
12

Writing Prompt/Open-Ended Question

Chemistry
1 answer:
tino4ka555 [31]3 years ago
8 0

Answer:

If you are given a chemical equation and specific amounts for each reactant in grams, you have to follow these steps, in order, to determine how much product can possilby be made:

1. Convert each reactant into moles of the product.

2. Determine which reactant is the limiting reactant.

3. Convert the moles of product, from the limiting reactant, to grams.

Explanation:

You might be interested in
How many litres (L) of oxygen at STP can be obtained from 110 g of potassium chlorate? [R=0.0821 L.atm/K.mol]
lisabon 2012 [21]
Balance the equation first:

2 KClO3 (s) ---> 2 KCl (s) + 3 O2 (g)

Moles of KClO3 =  110 / 122.5 = 0.89

Following the balanced chemical equation:
We can say moles of O2 produce =  \frac{3}{2} x moles of KClO3

So, O2 = (3 / 2) x  0.89

= 1.34 moles

So, Volume at STP = nRT / P

T = <span>273.15 K
P = 1 atm

So, V = (1.34 x 0.0821 x 273.15) / 1  =  30.2 L</span>
3 0
3 years ago
Explain how are elements classified and provide an example
swat32
By nonmetals, metals, and gases
4 0
3 years ago
Which of the following atoms most easily loses an electron<br> Ba<br> Cl<br> Te<br> C<br> P
solong [7]
Ba! It is a metal and wants to lose 2 electrons ASAP
7 0
3 years ago
When comparing voltaic cells to electrolytic cells, oxidation occurs at the.
stira [4]

When comparing voltaic and electrolytic cells oxidation occurs at both the anode and the cathode.

<h3>What is an electrolytic cell?</h3>

In an electrolytic cell, the reaction is non-spontaneous so it requires some input of energy for it to function while for a voltaic cell, the reaction is spontaneous.

Oxidation occurs at the anode and reduction occurs at the cathode.

Thus, when comparing voltaic and electrolytic cells oxidation occurs at both the anode and the cathode.

Learn more about electrolytic cells here:

brainly.com/question/4030224

#SPJ1

5 0
2 years ago
What is the formula for potassium nitrate?
Travka [436]
It depends on which manner the formulae is being asked but the answer is: KNO3
8 0
3 years ago
Other questions:
  • Rank the following salts in order of decreasing pH of their 0.1 M aqueous solutions.(a) FeCl2, FeCl3, MgCl2, KClO2 .(b) NH4Br, N
    13·1 answer
  • Can hydrobromic acid be a valid chemical formula?
    7·1 answer
  • SOME HELP WOULD BE NICE!!! PLEASEEE
    11·1 answer
  • What is a unifying principle that explains a body of
    5·1 answer
  • UNA ALEACIÓN DE DOS METALES A Y B TIENE UNA DENSIDAD RELATIVA DE 5 LAS DENSIDADES RELATIVAS DE A Y B RESPECTIVAMENTE SON 4 Y 10
    5·2 answers
  • Milk (pH 6.7)
    9·2 answers
  • Can you guys help me with this one too
    10·1 answer
  • What mass of sugar and water is needed to make 40 g of 10% solution?​
    13·1 answer
  • Does a displacement reaction take place in iron + sodium chloride? and if so why?
    14·1 answer
  • I need help with my homework.Calculate the number of formula units in: 41.5 grams CaBr2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!