Answers by Hendrik Wiese
Register

Answers by Hendrik Wiese

Answers by Hendrik Wiese
Filter
Calculate the mass of CuO which can react with 39,2 grams of orthophosphate acid.Please Help!!3CuO+ 2H3PO4 = Cu3(PO4)2 + 3H20
answered Dec 9, 2023
11 votes
249k views
Solve each inequality. Round to the nearest hundredth.3x^2 – 4 ≤ 6 – 5x 1) -2.84 ≤ x ≤ 1.172) no solution3) infinite solutions4) x ≤ –2.84 or x ≥ 1.17
answered Dec 2, 2023
27 votes
38.1k views
Describe 3 ways in which nationalism played a major role in the Middle East prior to World War II.
answered Nov 30, 2023
8 votes
292k views
Corrosion may be regarded as the destruction of metal by: Electrochemical action Hydroelectric action Electromechanical action All of the above
answered Aug 9, 2023
24 votes
303k views
Add 1/6 +3/4 + 2/3. Simplify the answer and write it as a mixed number, if possible.
answered Jun 14, 2023
22 votes
36.8k views
The list below shows all of the possible outcomes for flipping four coins. HHHH HHHT HHTH HHTT HTHH HTHT HTTH HTTT THHH THHT THTH THTT TTHH TTHT TTTH TTTT What is the probability of getting the same number
answered Apr 5, 2023
26 votes
405k views
Is this or is this not a function?
answered Mar 7, 2023
15 votes
505k views
Which of the following abolitionist was a former slave who published a newspaper titled “The North Star” which spoke about the evils of slavery? Group of answer choices Sojourner Truth Harriet Tubman Frederick
answered Dec 22, 2022
9 votes
71.9k views
In ΔOPQ, the measure of ∠Q=90°, OP = 7.7 feet, and PQ = 4.1 feet. Find the measure of ∠O to the nearest degree.
answered Aug 24, 2022
7 votes
350k views
What is a value between 1/4 and 1/3 is
answered Apr 9, 2022
10 votes
447k views
What is 1.83333333333 as a fraction?
answered Mar 11, 2022
26 votes
185k views
Suppose you take a trip that covers 490 km and takes 1 hours to make. Your average speed is O 35 km/h O 490 km/h O 70 km/h O 980 km/h
answered Jan 26, 2022
13 votes
311k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Can anybody tell me what’s going on here?
Which sediment has the greatest permeability?
Biological Molecules
This is referring to the Crucible: What is the dispute between John Proctor and Thomas Putnam? What does this dispute foreshadow? Please and thank you!
How are proto-stars formed?