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
amm1812
3 years ago
9

HCl is added to a solution containing barium and calcium ions. If a precipitate is formed, what is it? A. No precipitate is form

ed B. Barium chloride
Biology
1 answer:
Luden [163]3 years ago
5 0

Answer:

A. No precipitate is formed.

Explanation:

Hello,

In this case, considering that both calcium chloride and barium chloride are CaCl₂ and BaCl₂ respectively, due to their high polarity by cause of the ionic bond they have between calcium and chlorine and barium and chlorine we say they are highly soluble in water, therefore, A. No precipitate is formed.

Best regards.

You might be interested in
Vocabulary words on genetics
Yuliya22 [10]
Genes
Hereditary
Trait
Genotype
Sex cell
5 0
3 years ago
_____ is a by-product of respiration while ______is a by-product of photosynthesis.
vagabundo [1.1K]
Carbon dioxide is a byproduct of respiration while oxygen is a byproduct of photosynthesis.

Remember that a byproduct is a secondary product that is made in the synthesis of another. It is unintended and excreted.
6 0
3 years ago
How does wind affect the water cycle?
zhuklara [117]

Answer:

Explanation:

Earth's water evaporates, winds move water vapor from the sea to the land, increasing the amount of fresh water on land. Wind and evaporation patterns from the first animation are shown here on a map of the world. ... The ocean loses water to the air when the water

hi

7 0
3 years ago
What is the ratio of 669 to 221
user100 [1]
It can not be reduce
4 0
3 years ago
Read 2 more answers
Transcription of DNA in eukaryotes is different from transcription in prokaryotes. In eukaryotes a gene that is transcribed make
vekshin1

Answer: Exons

Explanation:

In eukaryotic cell the primary transcript are very long the contains coding region (exons) and non coding region (introns)

The parts of the gene sequence that are expressed (coding region) in the protein are called exons, because they are expressed, while the parts of the gene sequence that are not expressed in the protein are called introns, because they come in between the exons.

Intron is a portion of a gene that does not code for amino acids. These Intron sequence are cleaved out and exons are spliced (I. E combine together) to form the mature mRNA molecule.

Exons are the mRNA parts that are kept and used to make protein.

5 0
3 years ago
Other questions:
  • You are treating a​ 36-year-old female patient who was involved in a motor vehicle crash. she was not wearing a seatbelt. a byst
    5·1 answer
  • Ancient rift valleys and deep caves often contain human fossils that can provide clues about human evolution and the lives of ou
    15·1 answer
  • Which statement is incorrect about natural selection?​
    13·2 answers
  • The makeup of all the different species in the world is...?
    9·1 answer
  • What<br> happens<br> when DNA<br> replicates?
    15·1 answer
  • Substances in the ecosystem are recycled by the _________.​
    5·2 answers
  • Christie's doctor recommends that she eat 40 grams of protein a day. She's already consumed 50% of her protein recommendation fo
    11·2 answers
  • Photosynthesis is the process by which -
    12·1 answer
  • Which process could be represented by the picture to the right? Mitosis, meiosis, fertilization, or pollination? Which cells are
    13·1 answer
  • Question 10 (3 points) Which statement about energy is true for all living things? Plants convert energy into ATP? Energy cannot
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!