Answers by Pkopac
Register

Answers by Pkopac

Answers by Pkopac
Filter
Zinc reacts with hydrochloric acid according to this reaction: Zn(s) + 2HCl (aq) → ZnCl2(aq) + H2(g) Which of the following will react the fastest? a. 2.0 gram lump of zinc in 0.10 M hydrochloric acid
answered Nov 20, 2018
5 votes
134k views
Which sporting event is symbolic of American culture?
answered Jul 19, 2018
3 votes
173k views
24 boxes of crayons weigh 235.2 ounces. How many ounces is each box of crayons?
answered Feb 7, 2018
6 votes
153k views
Gary made 20 treat bags for his Halloween party. In every 3rd bag he put lollipops, in every 4th bag he put Hershey Kisses and in every 5th bag he put fake eyeballs. How many of the 20 bags have all three
answered Jan 7, 2018
5 votes
115k views
A car traveling with constant speed travels 150 km in 7200s. What is the speed of the car?
answered Dec 26, 2017
4 votes
3.3k views
The language of brazil is portuguese. true or false
answered Aug 30, 2017
4 votes
20.9k views
Which is the area of a rectangle with a length of 21 feet and a width of 15 feet?Select one of the options below as your answer:A. 35 square yards B. 36 square yards C. 50 square yards D. none of the above
answered Aug 1, 2017
5 votes
137k views
Kenny's weight is 6/7 times melvin's weight. what is the ratio of melvin's weight to the total weight of the two boys?
answered May 13, 2016
5 votes
95.3k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.8m questions

10.5m answers