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
QveST [7]
2 years ago
13

Complete the word equation for making a salt.

Chemistry
2 answers:
S_A_V [24]2 years ago
5 0

Answer:

The answer would be option c) metal + nonmetal

Hope this helps!

dalvyx [7]2 years ago
4 0

Answer:

acid +alkaline =salt and water

Explanation:

if an acid reacts with an alkaline they form salt and water

You might be interested in
Acetylene (C2H2), an important fuel in welding, is produced in the laboratory when calcium carbide (CaC2) reacts with water: CaC
Anastaziya [24]

Answer:

There are 1.287 grams of acetylene collected

Explanation:

Total gas pressure = 909 mmHg

Vapor pressure of water = 20.7 mmHg

Pressure of acetylene = 909 mmHg - 20.7 mmHg = 888.3 mmHg

1mmHg = 1 torr

22 ° C + 273.15 = 295.15 Kelvin

Ideal gas law ⇒ pV = nRT

⇒ with p = pressure of the gas in atm

⇒ with V = volume of the gas in L

⇒ with n = amount of substance of gas ( in moles)

⇒ with R = gas constant, equal to the product of the Boltzmann constant and the Avogadro constant (62.36 L * Torr *K^−1 *mol^−1)

⇒ with T = absolute temperature of the gas (in Kelvin)

888.3 torr * 1.024 L = n * 62.36 L * Torr *K^−1 *mol^−1 * 295.15 K

n = 0.04942 moles of C2H2

Mass of C2H2 = 0.04942 moles x 26.04 g/mole = 1.287 g

There are 1.287 grams of acetylene collected

6 0
2 years ago
Why is an alkali metal element like sodium (Na) so reactive?
guapka [62]
Alkali metals are known for being some of the most reactive metals. This is due in part to their larger atomic radii and low ionization energies. They tend to donate their electrons in reactions and often have an oxidation state of +1. These metals are characterized as being extre
3 0
3 years ago
How much of a 50g sample of 85Kr will remain after 2 half-lives?
Rashid [163]

Answer:

i need help with my work

Explanation:

8 0
2 years ago
Is 13.0 mv at 25 °c. calculate the concentration of the zn2 (aq) ion at the cathode?
Andrews [41]
Answer: 
 Zn =⇒ Zn+2(0.10) + 2e- (anode)
 Zn+2(?M) + 2e- === Zn(s) (cathode)
 
 Zn + Zn+2(?M) ===⇒ Zn+2(0.10) + Zn 
 E = E^o -0.0592 log Q; in this case E^o is zero. 
 E = - 0.0592 /n logQ where n is the number of electrons transferred, in this
case n = 2 
 23 mV x 1 volt/1000mv = 0.023 Volts 
 0.023 = -0.0592 / 2 log(0.10) / [Zn+2]
 0.023 = -0.0296 { log 0.10 – log [Zn+2] }
 0.023 = -0.0296{ -1 - log[Zn+2] }
 0.023 = +0.0296 + 0.0296log[Zn+2]
 -0.0066 = 0.0296log[Zn+2]
 -0.22= log[Zn+2]
 [Zn+2] = 10^-0.22 = 0.603 Molar

6 0
3 years ago
Plssssssssssssssssssmejepleplele
Leona [35]

Answer:

Yes the two of the answer is True

3 0
2 years ago
Read 2 more answers
Other questions:
  • Name all of the alkene isomers, c6h12, that contain an unbranched chain and that do not have e/z isomers.
    13·1 answer
  • Why are car crashes more dangerous at higher speeds than at lower speeds
    11·2 answers
  • Which is the best example of water regulating an organism’s body temperature?
    11·1 answer
  • How many covalent bonds can Carbon, Hydrogen, Nitrogen, Or Oxygen form?
    6·1 answer
  • In the symbol 3p4 
    6·1 answer
  • For the following reaction, 15.2 grams of chlorine gas are allowed to react with 8.46 grams of water .
    12·1 answer
  • Which component is missing from the process of photosynthesis? Carbon Dioxide + Water + _________ → Glucose + Oxygen Group of an
    8·2 answers
  • Can someone double check my work? (Ideal Gas Law Equation)
    7·1 answer
  • As the amount of charge on two objects increases, the strength of the electrical force between the objects
    10·2 answers
  • Yasir wants to determine if there is a relationship between room color and sleep. Based on his research, Yasir makes an educated
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!