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
bixtya [17]
3 years ago
8

Zinc chloride (ZnCl2) and hydrogen (H2) are the products of a single replacement reaction. What are the reactants of this reacti

on? ? →ZnCl2 + H2 ZnHCl + HCl Zn + 2HCl H2 + Zn + Cl2
Chemistry
1 answer:
timurjin [86]3 years ago
4 0

Answer:

B Zn+2HCI

Explanation:

You might be interested in
Which of the following should have the largest Henry's law constant (kH) in water?XeCl2COCO2CH3CH3
geniusboy [140]

Answer:

CO

Explanation:

Henry's law constant reflects the solubility of a gas in water. The larger the kH, the more soluble is the gas. There is a rule that states that "like dissolves like", meaning polar is soluble in polar and nonpolar is soluble in nonpolar. Since water is polar, we have to consider the nature of these gases.

<em>Xe</em> nonpolar

<em>Cl₂</em> nonpolar

<em>CO</em> polar

<em>CO₂</em> nonpolar

<em>CH₃CH₃</em> nonpolar

CO is the only polar gas, so it has the largest kH.

3 0
4 years ago
What is the most likely reason a computer model is used for a black hole?
Rashid [163]

Answer:

Black holes are merely the most exotic example of the general principle that ... quantum computer stores bits on protons and uses magnetic fields to flip them. ... Powered by Standard Model software, the universe computes

Explanation:because they are mostly exotic

6 0
3 years ago
Please help , science tho. by the way i have to do 5
kap26 [50]

Answer:

850

Explanation:

It's between 840 and 860

8 0
2 years ago
g Nitrogen in the atmosphere consists of two nitrogen atoms covalently bonded together (N2). Knowing that nitrogen is atomic num
vichka [17]

Explanation:

Since, the atomic number of nitrogen is 7 and its electronic distribution is 2, 5. So, in order to attain stability it needs to gain 3 electrons.

Hence, when it chemically combines another nitrogen atom then as both the atoms are non-metals. So, sharing of electrons will take place.

Also, there is no difference in electronegativity of two nitrogen atoms. Hence, compound formed N_{2} is non-polar covalent in nature.

5 0
3 years ago
Does anyone know how to do this
marshall27 [118]

Answer:

Explanation:

1-butanol has 4 carbon atoms with an OH group at the first carbon atom.

Dichlorodifluoromethane has 1 carbon atom with 2 chlorine atoms and 2 fluorine atoms.

8 0
3 years ago
Other questions:
  • (Please help I will give brainliest to whoever answers)Classify each of the following as either an element, compound, mechanical
    8·2 answers
  • What is the empirical formula for a compound which contains 0.0134 g of iron, 0.00769 g of sulfur and 0.0115 g of oxygen
    5·1 answer
  • Draw a structure for a compound that meets the following description: An optically active compound, C5H10O with an IR absorption
    14·1 answer
  • I need help with these two questions
    9·1 answer
  • if 14g of ethene reacts with excess amount of steam to give 17.25g of ethanol what is the percentage yield
    10·1 answer
  • An element has the following subatomic particles: 8 protons, 8 neutrons, 8 electrons. What element is it?
    6·2 answers
  • Is Pb --&gt; PbSO4 reduction half reaction?​
    6·1 answer
  • Which statement is true regarding a catalyst?
    8·1 answer
  • What is the function of nucleosomes ?
    9·2 answers
  • The plant on the left is growing more because it has been receiving more water.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!