Answers by Joachimwedin
Register

Answers by Joachimwedin

Answers by Joachimwedin
Filter
When elemental sodium reacts with water, sodium hydroxide and hydrogen will form. What mass of sodium (in grams) must be reacted with excess water to produce 325 mL of hydrogen gas at 25.0oC and 1.15 atm?
answered Feb 18, 2022
4 votes
210k views
Jamie and Erika were in a race. Jamie could run 15 meters per second. Erika could only run 10 meters per second. So Jamie decided to give Erika a head start of 5 meters. After how many seconds will the
answered Jan 27, 2022
4 votes
184k views
NEED HelP ASAP!!!!!!
answered Jan 20, 2022
12 votes
22.2k views
Where was otzi's body discovered?
answered Dec 28, 2021
4 votes
119k views
Halifax Manufacturing allows its customers to return merchandise for any reason up to 90 days after delivery and receive a credit to their accounts. All of Halifax's sales are for credit (no cash is collected
answered Nov 9, 2021
5 votes
157k views
Every map should have a __ that tells the distances between locations
answered Oct 30, 2021
4 votes
202k views
Solve these systems of equations: x+y=1 x-y=5
answered Sep 22, 2021
1 vote
184k views
A student added 5 grams of calcium chloride, a white solid substance, to 15 grams of water at 220 C. Several observations were made and the student inferred that a chemical reaction occurred. Which observation
answered Sep 15, 2021
6 votes
34.9k views
Easy points. 52 x 7?
answered Aug 22, 2021
0 votes
229k views
How are the lytic and lysogenic cycles similar and different in terms of process and infection?
answered Aug 6, 2021
2 votes
181k views
Find the center and radius of the circle defined by the equation x^2+y^2-7x+3y-4=0
answered Jun 25, 2021
5 votes
19.4k views
Laurie created an infographic for her science fair project that includes a chart detailing a timeline of the tides of the ocean. What type of information is he presenting? vocabulary dates and stages data
answered Jun 3, 2021
1 vote
161k views
I WILL GIVE A CROWN JUST NEED HELP ASAP
answered Jun 2, 2021
5 votes
170k views
List one responsibility of adults within a family
answered May 27, 2021
2 votes
195k views
Sharice is putting jars of jam into boxes. She puts 8 jars into each box, and she has a total of 144 jars. Sharice wants to know how many boxes she needs.
answered Mar 20, 2021
5 votes
173k views
Write the explicit formula for the geometric sequence. a1 = −5, a2 = 15, a3 = −45
answered Mar 16, 2021
3 votes
35.4k views
A parallel system functions whenever at least one of its components works. Consider a parallel systemofncomponents, and suppose that each component works independently with probability 1/2. Find theconditional
answered Jan 26, 2021
6 votes
79.3k views
You are excited because your lab is studying the first microorganisms retrieved from Mars! Interestingly, their genetic material consists of a single-stranded nucleic acid with six different nitrogenous
answered Nov 16, 2020
7 votes
179k views
What are the characteristics shapes of s p and d orbitals
answered Oct 30, 2020
3 votes
199k views
Which of these is a biased statement? A. The impact of library budget cuts will extend beyond children's Story Hour. B. College students often depend on the library's services for research, and lower-income
answered Jul 29, 2020
7 votes
20.0k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.0m answers