Questions by Xyzt

Questions by Xyzt

When 26.7 g of H₂S was burned in excess oxygen, 406 kJ was released. What is ΔH for the following equation? 2H₂S(g)+3 O₂(g)→2SO₂(g)+2 H₂O(g). a. 159 kJ b. 406 kJ c. -159.3 kJ d. -406 kJ

asked Oct 25, 2024

1 answer

3 votes

227k views

unlabeled acetyl-coa and the following radio labeled malonyl-coa were used as substrates for fatty acid synthase. after the synthesis of palmitate (16:0), how many carbons will be labeled within the fatty

asked Aug 24, 2024

1 answer

5 votes

117k views

Practice Write a two-step equation to represent each problem. (Examples 1 and 2) 1. Ayana is making 6 scarves that each require 1 yards of purple fabric and a certain amount of blue fabric. She will use

asked Aug 13, 2024

1 answer

3 votes

135k views

Sivaladapids: (eocene)

asked Jul 10, 2024

1 answer

2 votes

120k views

Below are some of the accounts that Company F has on their books: Cash and Cash Equivalents $2,000 Insurance Expense $250 Accounts Payable $800 Prepaid Rent $400 Accounts Receivable $750 Deferred Revenue

asked Jun 7, 2024

1 answer

4 votes

223k views

Who came up with a compromise to end the nullification crisis?

asked Mar 22, 2024

1 answer

2 votes

46.1k views

What percent of 6y is 24?

asked Oct 24, 2023

1 answer

3 votes

160k views

Solve for the value of x that would make line 1 parallel to line m.

asked Aug 6, 2023

1 answer

4 votes

231k views

9 + 6(2²+4) It has to be set by a set people

asked Jul 23, 2023

1 answer

1 vote

210k views

What must be the magnitude of a uniform electric field if it is to have the same energy density as that possessed by a 0.50 T magnetic field?

asked Nov 5, 2021

1 answer

3 votes

142k views

How can you relate yourself with the pencil in the pencil parable

asked Nov 5, 2021

1 answer

0 votes

193k views

La Patagonia es una región de Argentina donde hay mucha nieve. True False

asked Nov 3, 2021

1 answer

4 votes

82.2k views

The primary function of molecular membranes is the transport of ions and molecules in and out of cells. The movement of molecules from areas of low concentration to those of high concentration against

asked Sep 26, 2021

1 answer

0 votes

22.3k views

IS THERE LIFE ON MARS? A random sample of 160 scientists is asked whether they believe that life once existed on Mars. Eight of them do, and 152 do not. If the true proportion of scientists who believe

asked Sep 17, 2021

1 answer

3 votes

22.0k views

carol feeds her bird the same amount of food every day. over the past 7 days, her bad of bird food has decreased by 1 3/4 cups.

asked Aug 17, 2021

2 answers

3 votes

2.4k views

The gene for pea shape has two alleles: round (R) and wrinkled (r). What is the percent probability that one offspring from a parent with the genotype RR and a second parent with the genotype rr will have

asked Jun 18, 2021

1 answer

1 vote

160k views

Who had more "job security" during the gold rush: the miners or the service providers?

asked May 11, 2021

1 answer

4 votes

159k views

What is system of equations for (6,5)

asked Mar 24, 2021

1 answer

1 vote

40.8k views

Convert the following fractions into decimals

asked Nov 17, 2020

2 answers

5 votes

26.4k views

Explain how animals in Vertebrata are classified in to further subgroups.

asked Aug 22, 2020

1 answer

2 votes

50.6k views

Page:

Search QAmmunity.org