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
pashok25 [27]
3 years ago
6

What's the balanced equation for nitric acid + aluminium oxide = aluminium nitrate + water ​

Biology
2 answers:
LiRa [457]3 years ago
7 0

Answer:

Al₂O₃ + 6HNO₃ → 2Al(NO₃)₃ + 3H₂O

Explanation:

      left side of arrow      right side of arrow

Al               2                             1

O               3                             1

H                1                             2

NO₃           1                              3

Al₂O₃ + 6HNO₃ → 2Al(NO₃)₃ + 3H₂O

now there are,

      left side of arrow      right side of arrow

Al               2                             2

O                3                             3

H                6                            6

NO₃            6                            6

you have to try and multiply different numbers and stop when you have equal molecule  on both sides of the arrow.

Studentka2010 [4]3 years ago
4 0

Answer:

6HNO₃ ₊ Al₂O₃  ⇒  2Al(NO₃)₃ ₊ 3H₂O

Explanation:

HNO₃ ₊ Al₂O₃  ⇒  Al(NO₃)₃ ₊ H₂O

H=1                         Al=1  

N=1                         N=3

0=3                        0=9

AL=2                      H=2

O=3                        0=1            

6HNO₃ ₊ Al₂O₃  ⇒  2Al(NO₃)₃ ₊ 3H₂O  

H=6                          H=6

N=6                          N=6                

O=18                        O=18

Al=2                         Al=2

O=3                          O=3

You might be interested in
Why do plants need nitrogen?
stich3 [128]
To make amino acids which makes proteins
3 0
2 years ago
Need help fast please!!!
asambeis [7]

Answer:

1.) Hair Color, Size

2.) Non-Mendelian traits are traits that are not passed down with dominant and recessive alleles from one gene.

Explanation:

Non-Mendelian inheritance is any pattern of inheritance in which traits do not segregate in accordance with Mendel's laws

8 0
3 years ago
If both parents contribute identical versions of a gene, then the offspring are ______ for that gene.
elena-14-01-66 [18.8K]

Homozygous is the condition that the offsprings would have, if both their parents contribute identical versions of a gene.

<h3>What is the difference between homozygous and heterozygous ?</h3>
  • Homozygous and heterozygous are terms that are used to describe allele pairs.
  • Individuals carrying two identical alleles (RR or rr) are known as homozygous.
  • Individual organisms bearing different alleles (Rr) are known as heterozygous.
  • Homozygous produce only one type of gamete whereas heterozygous produce two types of gametes.

To know more about homozygous trait refer :

brainly.com/question/11602235

#SPJ2

6 0
1 year ago
How is the Emergency Operations Center (EOC) interconnected with the other NIMS Command and Command and Coordination structures?
bonufazy [111]

Answer:

Emergency Operations Center (EOC) interconnected with the other NIMS Command and Command and Coordination structures through the Joint Information System  JIS, which provides the mechanism to organize, integrate, and coordinate information to ensure timely, accurate, accessible, and consistent messaging across multiple jurisdictions and/or disciplines, including the private sector and NGOs.

7 0
3 years ago
In order to beat, the heart needs three types of cells. describe the cells and their function.
yulyashka [42]
1. Rhythm generators (SA node)
2. Conductive cells (node cells)
3. Contractile cells (myocardial cells)
4 0
3 years ago
Other questions:
  • Which of the four basic substances on this ph scale is slightly basic?
    14·1 answer
  • Where is the abdominal muscle that can only compress the abdomen?
    8·1 answer
  • The fossil record resembles the living species in the same geographic area. how does this pattern support the theory of evolutio
    13·1 answer
  • Describe examples of allopatric radiation in the madagascar-india landmasses and dusky salamanders.
    9·1 answer
  • During the final stage of cellular respiration, 36 molecules of ATP are produced as proteins embedded in the membrane move hydro
    11·2 answers
  • There is no difference between the question and hypothesis steps of scientific theory
    5·1 answer
  • What structure is common in all 6 kingdoms of living organisms?
    7·1 answer
  • Which of the following is the correct order of electron flow in the light reactions of photosynthesis?
    8·1 answer
  • At the lowest biological level, groups of cells that have a similar structure and function work together as
    14·1 answer
  • A biologist has mixed the polysaccharide agarose with other components to create a gel.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!