Login
Remember
Register
Science Q&A Sarvan.Net
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
About Us
XML Sitemap
Terms of Service
User SPZSonia7388
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by SPZSonia7388
0
votes
61
views
What are the three components that make up a nucleotide? How does the structure of a nucleotide relate to its function in the formation of nucleic acids such as DNA and RNA?
answered
6 days
ago
in
BioChemistry
0
votes
64
views
A chemistry student needs to determine the enthalpy change for the reaction of nitrogen gas reacting with hydrogen gas to form ammonia gas, given that they have the following information:N2(g) + 3H2(g) --> 2NH3(g) ΔH1 = -92.4 kJ/mol2H2(g) + O2(g) --> 2H2O(l) ΔH2 = -572.0 kJ/molN2(g) + O2(g) --> 2NO(g) ΔH3 = +180.6 kJ/molUse Hess's law to calculate the enthalpy change for the reaction:2NH3(g) + 5O2(g) --> 2HNO3(aq) + 2H2O(l)
answered
Jan 22
in
Chemical reactions
0
votes
17
views
Why is the selective attention experiment important?
answered
Jan 20
in
Psychology
0
votes
44
views
What is gender schema theory's explanations of gender typing?
answered
Jan 16
in
Psychology
0
votes
6
views
What is the term for a particle from outside the cell engulfing the cells membrane?
answered
Jan 7
in
Science
0
votes
29
views
Genetic variation helps ensure that some organisms will survive if what happens?
answered
Dec 30, 2024
in
Science
0
votes
10
views
What is the plane that divides the body or an organ vertically into right and left sides?
answered
Dec 27, 2024
in
Science
27.0k
questions
26.9k
answers
2
comments
3.9k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(4.5k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...