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Please help! Given the following reaction, 3H2SO4(aq)+Ca3(PO4)2(s)⟶3CaSO4(s)+2H3PO4(aq) If 1.25x10^5 kg of H2S)4 react, how many kilograms of H3PO4 are produced? Thank you!
answered
Sep 28, 2024
Chemistry
high-school
1
vote
4.4k
views
Test whether the population proportion is less than .05 a random sample of size 196 yields 90 successes. Let a=.01
answered
Mar 27, 2024
Mathematics
college
4
votes
155k
views
Which ejector moves fuel from the auxiliary tanks to the main tanks? a) Scavenge Ejector b) Transfer Ejector c) Main Ejector d) Auxiliary Ejector
answered
Feb 19, 2024
Engineering
college
1
vote
56.5k
views
Calculate the momentum of a 2000-kg elephant charging a hunter at a speed of 7.50 m/s. A. 15,000 kg·m/s B. 10,000 kg·m/s C. 15,500 kg·m/s D. 7,500 kg·m/s
answered
Jan 24, 2024
Physics
high-school
4
votes
28.8k
views
What fermented drinks did people drink in Medeval time?
answered
Jan 23, 2024
History
college
1
vote
173k
views
What is the value of X in a triangle
answered
Dec 22, 2023
Mathematics
high-school
10
votes
96.5k
views
Source A has a half-life of 10 million years, and source B has a half-life of 5 million years. After 10 million years, what percent of each source remains? Group of answer choices 50% of source A and 0%
answered
Aug 26, 2023
Physics
high-school
6
votes
169k
views
what spanish country where it is not legal to have us citizens to visit and the us has a military and a prison on their land
answered
May 16, 2023
Spanish
high-school
4
votes
235k
views
3) Methane can be combusted in the presence of oxygen to form carbon dioxide and water. The reaction isshown below:CH4 + 2 O₂ CO₂ + 2 H₂Oa) How many CH, molecules are in 2.2 g of CH₂?b) If the density
answered
Mar 25, 2023
Chemistry
college
7
votes
174k
views
What is a stronger component of culture, ethnicity or religion? Why? Best answer gets 21 points
answered
Dec 31, 2022
Geography
college
7
votes
82.8k
views
Describe the role of each of these white blood cells: • T cells: • B cells:
answered
Dec 19, 2022
Biology
high-school
3
votes
220k
views
Select the correct answer. The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard deviation conclude? 30 pages, what can you CA
answered
Nov 9, 2022
Mathematics
college
5
votes
24.2k
views
I have a question about this programming assignment. The outcome when the user puts in Taylor for guest one and Fernando for guest 2 should be, "Your party is ruined and another bad pop song will be written.
answered
Mar 25, 2022
Computers and Technology
college
13
votes
174k
views
PLS ANSWER THESE QUESTIONS ASAP! need them for my exam Which describes the changes in visible light moving from red to violet? The energy increases. The speed decreases. The wavelength increases. The frequency
answered
Mar 14, 2022
Biology
middle-school
3
votes
122k
views
When ( mm / dd / yr ) and where did the Civil war began ?
answered
Feb 7, 2022
History
college
4
votes
25.8k
views
4. There (is-are) dog, a cat, and a bird in the garage.
answered
Nov 11, 2021
English
college
4
votes
163k
views
Write the numeral eighty-five in standard form
answered
Sep 30, 2021
Mathematics
college
5
votes
91.5k
views
What are the x- and y-intercepts of the graph of 5x + y = 20? x-intercept: 16 y-intercept: 0 x-intercept: 4 y-intercept: 20 x-intercept: 5 y-intercept: 1 x-intercept: 1 y-intercept: 5
answered
Jul 30, 2021
Mathematics
high-school
2
votes
207k
views
Of the 50 states, 4 have names that start with the letter W. What percentage of U.S. states have names that start with letter W?
answered
Jun 10, 2021
Mathematics
middle-school
2
votes
77.1k
views
In sentence 2 does there need to be any changes MULTIPLE CHOICE F- NO CHANGE G- career. What had once been viewed as H- career. What had once been viewed as J- career, what had once been viewed as-
answered
May 12, 2021
English
high-school
3
votes
25.0k
views
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