cindrev7651 cindrev7651

29-04-2024
Chemistry

Answered

What is the enthalpy of reaction (in kJ) for the following net ionic reaction: H₃PO₄(aq) +3OH⁻(aq) ->3H₂O(l) + PO₄³-(aq)?

Answer :

Other Questions

If [tex]\sin A = \frac{3}{5}[/tex], show that [tex]-\tan 2A = \frac{24}{7}[/tex].

Select the correct answer.What is considered an important Roman contribution to American government?A. The idea of representative government in which people ele

Select the correct answer.The volume of a rectangular prism is a minimum of 25 cubic feet. The height of the prism is 3 feet more than its width, and its length

Match the author to the work.1. Edgar Allen Poe2. Robert Frost3. Walt Whitman4. James Russell Lowell5. Henry Wadsworth Longfellow6. Richard Armour7. Anne Bradst

The objective of this assignment is to compose a letter to a hypothetical family member, written in the style of a person living in 1776. Your letter must be at

GigaPan 10.) First question - Find the sediment circled in yellow. What is the origin of this sediment?

Which of the following characters does Daffy Duck NOT dress as in Chuck Jones' "Duck Amuck" (1953)?A. a sailorB. a swashbuckling swordsmanC. an astronautD. a co

Un comerciante vendió 2 automóviles. Un automóvil modelo 2009, cuyo precio original era de Q 78,500.00, fue vendido a las [tex]$\frac{3}{4}$[/tex] de su precio.

What implications does a positive COVID-19 test have regarding an individual's contagiousness and the potential for virus transmission?

During translation, which molecules bring amino acids to the ribosome to be added to the growing protein chain?A. Other ribosomesB. tRNAsC. LysosomeD. mRNAs

Giving f(x)=4x+1 and g(x)=×4^ choose a expression for f(g)(x)

Help on these problems please

Find the unit rate: $2 for 5 cans of dog food

When he is finally free, Elie wishes to see himself in the mirror. Why can't he ever forget the look in the eye of the corpse that gazes back at him?

What were the provisions of the Proclamation of 1763?

HELP PLEASE!!! Is the following sentence true or false? Flagellates living in symbiosis always harm the animal in which they live.

Which two kingdoms have no one-celled organisms?

24 is 40% of what number?

Fill in the blank with the correct preposition: ma tante va ______brésil A.en B.au C.à D.du

How do I find the area of a square with a radius of 16ft