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
Aleksandr-060686 [28]
2 years ago
14

When potassium hydroxide and barium chloride react, potassium chloride and barium hydroxide are formed. The balanced equation fo

r this reaction is _____. *
Chemistry
2 answers:
Natasha_Volkova [10]2 years ago
6 0
The answer is <span> 2KOH + BaCl2 --> 2KCl + </span>
Alinara [238K]2 years ago
6 0
<span>2 KOH + BaCl2 = 2 KCl + Ba(OH)<span>2</span></span>
You might be interested in
Can someon help me, i can give you a 25 points
wolverine [178]
What do you need help on which problem
8 0
3 years ago
Read 2 more answers
Convert 0.0009 Mm to millimeters.
Cloud [144]

Answer:

0.0009 Meters =

0.9 Millimeters

7 0
2 years ago
The exchange rate for one United States dollar (US$1.00) is two dollars and seventy cents in Eastern Caribbean currency (EC$2.70
love history [14]

Answer:

12.15

hdhdhdjdjdbdbdbbdnsndbdbdbdn

8 0
2 years ago
Ammonia is produced by the following reaction. 3H2(g) + N2(g) ---&gt; 2NH3(g) When 7.00 g of hydrogen react with 70.0 g of nitro
ycow [4]
To determine the limiting reactant, we first calculate the number of moles of the reactant.

7.00 g H2 ( 1 mol / 2.02 g ) = 3.47 mol H2
70.00 g N2 ( 1 mol / 28.02 g) = 2.50 mol N2

From the balanced reaction, we see that there is a 3 is to 1 ratio of the reactants. So, for every 3 moles of H2 we need 1 mole of N2. Given the amount of reactant, for 2.50 moles of N2 we need 7.5 moles of H2 which obviously we have a lesser amount. Hydrogen is the limiting reactant.
6 0
3 years ago
Read 2 more answers
ANSWER THIS WORKSHEET ALSO I WILL GIVE BRAINIEST
aev [14]

Answer:

5. An element's mass number tells the number of protons in its nucleus.

Atomic

6. Negatively charged particles in an atom are called electrons.

True

7. The cloud model of the atom describes the location of electrons as specific orbits around the nucleus.

Bohr

8. Atoms with the same number of protons but different numbers of neutrons are called isomers.

Isotopes

9. The sum of the protons and neutrons in an atom is called the atomic number.

Mass

10. An object that helps explain ideas about the natural world is called a model.

True

11. Mendeleev arranged his periodic table in order of increasing atomic number.

Mass

12. The rows in the periodic table are called periods.

True

13. Moving across the periodic table from left to right, one finds, in order, metals, then gases, then nonmetals.

Metalloids

14. Another name for a period is a family.

Group

15. On the periodic table, elements in the same column have similar properties.

True

Explanation:

4 0
2 years ago
Other questions:
  • The primary method in which two connected objects transfer energy by heat flow is _____.
    5·2 answers
  • How many grams of bromine (Br2) are there in 2.51x1024 atoms?
    13·1 answer
  • What would a general formula of an acid always start with? ( 1 point)
    15·1 answer
  • i’m currently focusing on my algebra so i need a little help on a science study guide, i can’t post multiple pictures on the pag
    5·1 answer
  • What amount of water is formed when 20 ml of 0.80 m hcl and 30 ml of 0.40 m naoh are mixed?
    14·1 answer
  • Cuál es la importancia de una fórmula química y explique las clases de fórmulas con sus ejemplos respectivos.
    7·1 answer
  • What is a non-example for an Electric circuit?
    12·2 answers
  • The big bang theory states that​
    11·1 answer
  • What is the coefficient for water after the equation is balanced?
    10·1 answer
  • So I have an F in science, and everything is due today. Am I going to fail 9th grade because I didn't pass that class?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!