Answers by Vaggelis Stefanakis
Register

Answers by Vaggelis Stefanakis

Answers by Vaggelis Stefanakis
Filter
The equation below shows the reaction of zinc with hydrochloric acid (HCl). Zn (s) + 2 HCl (aq) —> ZnCl2 (aq) + H2 (g) What will happen if the concentration of HCl is decreased? A. More ZnCl2 will be produced.
answered Jan 27, 2020
6 votes
19.8k views
An important factor to consider when purchasing new software is to investigate how much storage the application and associated data files will need. True or False.
answered Nov 17, 2019
3 votes
31.1k views
What is the correct way to write the sentence? A.The teacher is speaking to her students now. B.The teacher will speaks to her students now. C.The teacher speak to her students now. D. The teacher spoke
answered Sep 24, 2019
3 votes
230k views
What events ,discoveries ,or inventions were probably the most significant, in the development of micro?
answered Jun 13, 2019
2 votes
86.4k views
During World War II, Bell Aircraft had the GREATEST impact on which area on the map?
answered Apr 22, 2019
4 votes
211k views
The diagram below shows several parking spots near the grocery store, formed with three parallel line segments and a transversal. If the measure of angle 4 is 132°, what is the measure of angle 7? 32°
answered Apr 2, 2019
3 votes
10.0k views
Qué hacías tú cuando tenías seis años? Escribe una carta en español a un amigo para describir lo que hacías cuando tenías seis años. Escribe acerca de lo que hacías en casa, durante el verano, adónde ibas,
answered Sep 8, 2018
4 votes
169k views
For what accomplishment did dalai lama win the novel peace prize ?
answered Jun 24, 2018
4 votes
84.5k views
Why sodium chloride is hard but sodium metal is soft?
answered Jun 22, 2018
5 votes
219k views
Which theory suggests that the influence of the physical environment on humans determines the cultural characteristics of that social group? A. Environmental determinism B. Environmental possibilism C.
answered May 3, 2018
0 votes
62.0k views
What is the main idea of poverty?
answered Jan 8, 2018
2 votes
142k views
Jim has three times as many books as Charles. Charles has 2/3 the amount of books as Bob. Bob has 27 books. How many books does Jim have?
answered Apr 29, 2017
2 votes
26.9k views
Americanization can be best described as
answered Feb 10, 2017
3 votes
148k views
Wendy plans to run her first 5k in two months, and she needs to prepare. She has a busy schedule, though, and needs to select the best activity for her heart health. Which activity should Wendy pick? A)
answered Jan 30, 2017
6 votes
9.6k views
Which U.S. senator cast the deciding vote for acquittal in the impeachment trial of Andrew Johnson? A. Thaddeus Stevens B. Edmund Ross C. Jefferson Davis D. Abraham Lincoln
answered Dec 11, 2016
5 votes
30.0k views
Solve the following simultaneous equation please. Use either addition, subtraction, or substitution. 4x+2y=26 4x-3y=51
answered Nov 14, 2015
4 votes
52.6k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers