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Questions (14)
How much ice (in grams) must melt to lower the temperature of 352 mL of water from 25.0 C to 5.0 C?
Cwater= 4.18 J•g-1•C-1
1 answer
166 views
A 45.10 g sample of ethylene glycol (C2H6O2) is dissolved in 250.0 g of water at 25.0 °C. Determine the molarity (M), mole
1 answer
188 views
A stone is dropped from the edge of a roof, and hits the ground with a velocity of -110 feet per second. How high (in feet) is
2 answers
228 views
Given:
∠TRS = ∠URS ∠TSR = ∠USR Based on the given information and the algebraic and geometric properties presented or
2 answers
2,926 views
Treena is a personable student in Mr. Jordan’s math class. Mr. Jordan can see that Treena is popular with her peers. He
4 answers
714 views
what is the expression for 17
2 answers
343 views
calculate the heat of formation of methane Ch4(g)
is its heat of combustion is-780kjmol-1. the heat of formation ofCo2(g)and
2 answers
1,039 views
what is the greatest possiable error for 28000?
0 answers
327 views
What is the slope of the line that passes through the given points?
(6, 2) and (7, 4)
1 answer
964 views
The table shows the median home prices in Florida. What is the equation of a trend line that models a relationship between time
1 answer
2,916 views
sam's birthday cake was cut into 16pcs. after his party, 3 pcs. were left. what fraction of his cake was left? what fraction of
2 answers
769 views
Which of the following theories asserts that all animal activity is learned, rather than genetically programmed?
2 answers
508 views
a car traveling at 30.0m/s undergoes a constant negative accerleration of magnitude of 2.00m/s^2 when the brakes are applied.
3 answers
3,663 views
What is required to become secretary of state?
How it affects our govt? Job description? Salary? When 1st established? Where
3 answers
597 views
Answers (9)
i’m not sure.
i dont get this
Determine the measure of
don't understand where the 4x +4y = 11.80 come from with this ?
Please could anyone help me in this? It's urgent.
I can't identify the issues. Regarding number 2, I want to make sure that I have the correct answer. In brief, I analyzed from classical conditioning perspective as follows: Unconditioned stimuli: the snicking of Treena's friends. Unconditioned response:
7.421
02
WHAT IS 20%OF 100
