Recent activity by Augusto Hack

Recent activity by Augusto Hack

You need to make an aqueous solution of 0.183 M potassium sulfate for an experiment in lab, using a 500 mL volumetric flask. How much solid potassium sulfate should you add? a. 4.575 grams b. 9.15 grams

asked Dec 6, 2024

1 answer 177k views

The accuracy of a measurement system addresses.... A. Stability, Bias, and Linearity B. Repeatability and Reproducibility C. Stability and Sensitivity D. Precision and Sensitivity

asked Dec 4, 2024

1 answer 46.9k views

Help???????????????????????????????

answered Oct 28, 2024

2 answers 141k views

One of the cells listed below secretes large amounts of bicarbonate ions into the blood. Name the cell. O pancreatic duct cells O pancreatic acinar cells O gastric parietal cells O gastric chief cells

answered Aug 30, 2024

1 answer 19.0k views

What was the purpose of the Declaration of Independence? A. to serve as a preamble to the Constitution B. to demand that the colonists be given the same rights as British citizens C. to dissolve the political

answered Aug 29, 2024

2 answers 27.5k views

In an experiment, electrons are accelerated, from rest, by applying a voltage of 500 V. Calculate the radius of the path if a magnetic field of 100 mT is then applied. [Charge of the electron e=1.6×10⁻¹⁹C]

answered Aug 12, 2024

1 answer 226k views

Solve using an appropriate substitution. dy/dx = x y 1²

answered Jul 12, 2024

1 answer 183k views

In the past, population-centered nurses have been called: a.district nurses. b.almshouse nurses. c.soldier nurses. d.sisters.

asked Jun 15, 2024

1 answer 14.9k views

How many feet apart should you drive stakes for wooden forms?

answered Jun 5, 2024

3 answers 97.0k views

What involves the decisions made and basic planning done before an incident occurs?

asked Apr 21, 2024

1 answer 90.4k views

Consider a relation R defined as aRb if 2+ab>0 where a, b are real numbers. Then, the relation R is A. reflexive and symmetric B. symmetric and transitive C. transitive and reflexive D. None of these

answered Feb 1, 2024

1 answer 9.2k views

What natural law is the carbon cycle an example of?

asked Oct 25, 2023

1 answer 90.0k views

Same thing from last time hellp

asked Oct 20, 2023

1 answer 2.9k views

Given right triangle ABC with a=50, and m

answered Oct 13, 2023

1 answer 115k views

Find the slope intercept form of the equation parallel to the line of Y =6x+72 and with coordinates of (8-9).Then find the slope intercept form of the equation Perpendicular to the line Y=5x-1/2 and with

answered Apr 15, 2023

1 answer 4.6k views

How far is –8 from the origin?

answered Apr 9, 2023

2 answers 30.7k views

Which statement about African Americans during the Civil War is true?

answered Mar 31, 2023

1 answer 101k views

How many micrograms (ug)are equal to 0.000520 grams?[?] ugGive your answer in standard form.

asked Mar 18, 2023

1 answer 229k views

There are seven nickels and five dimes in your pocket. Three times, you randomly pick a coin out of your pocket, return it to your pocket, and then mix-up the change in your pocket. All three times, the

asked Mar 15, 2023

1 answer 65.6k views

Which is the only known secular music by Praetorius?

asked Feb 17, 2023

1 answer 61.3k views

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