Recent activity by Fredrik Ullner

Question

Methyl bromide is widely used as a fumigant to prevent the spread of diseases and pests in agricultural products, and it can be prepared from methane via radical bromination. Recently, a new method for

asked Nov 20, 2024

1 answer 26.4k views

Mass of 7.70×10^20 molecules of caffeine is: a) 1kg b) 7.7×10 ^−2 kg c) 7.7×10^2 kg d) 7.7×10 ^−20kg

answered Jul 25, 2024

1 answer 26.7k views

Examples of eusociality may be found among which of the following animal groups? a) Primates b) Birds c) Mammals d) Insects e) Amphibians

asked Jul 7, 2024

1 answer 86.4k views

Use the slope formula to find the slope of a line with ordered pairs (2, -1) and (4, 2).

answered Jul 7, 2024

1 answer 72.2k views

Suppose Sarah's pottery studio is charging the market price, which is just higher than her minimum average total cost. This means that Sarah: a) Is making economic profits b) Is breaking even c) Is incurring

asked Apr 26, 2024

1 answer 208k views

Horizontal triangles ( ) surround revised guidelines and notes; they do not surround revised procedure descriptions. True or False

answered Apr 16, 2024

1 answer 170k views

9. What is the reason why water has a high specific heat value? a. Water is one of the most dense material found on Earth b. Water is a liquid and will spread heat evenly c. Water is non flammable so it

asked Apr 8, 2024

1 answer 170k views

Please help me answer this question

asked Mar 25, 2024

1 answer 111k views

The liquidity preference theory supports ________ yield curves. A) upward sloping B) flat C) humped D) downward sloping

asked Mar 14, 2024

1 answer 91.3k views

Given the choice, would you prefer to have lived in 5th century BCE Athens (Golden Age) or 1st century CE Rome (early empire)? Why? Give concrete details to explain/ defend your choice. (Assume equality

answered Mar 14, 2024

1 answer 117k views

Use your knowledge about trade policy to evaluate each of the following statements: "An excellent way to reduce unemployment is to enact tariffs on imported goods." a) True b) False c) Cannot determine

asked Mar 3, 2024

1 answer 141k views

A disk is rotating about the origin with a constant clockwise angular velocity of 200 rpm. Determine the x and y components of the velocity of points A. a) 100√2 rpm, 100 rpm b) 100 rpm, -100√2 rpm c)

asked Feb 10, 2024

1 answer 231k views

FIND THE X AND Y INTERCEPT.

answered Nov 23, 2023

2 answers 183k views

PLEASEE HELPP!! The dentist in your office asks you to be responsible for maintaining OSHA compliance in the office and to provide training on infection prevention to the new employee. A high school student

asked Oct 9, 2023

1 answer 39.6k views

20 (tan 4) solve (trigonometry)

answered Jul 12, 2023

1 answer 33.8k views

The graph of y = f(x) is shown in the xy-plane. What is the value of f(0) ? A) 0 B) 2 C) 3 D) 4

answered Jun 25, 2023

1 answer 107k views

a 3.5x10^-6 c charge is located 0.28m from a 2.8x10^-6 C charge. what is the magnitude of the force being exerted on the smaller charge, to the nearest tenth of a newton

answered Apr 1, 2023

1 answer 47.4k views

In the given figure, O is Center of circle. If AC//DB and angle ABC=50 , find angle ACD

answered Mar 15, 2023

2 answers 6.4k views

Mr. Rijo bought 49 bags of soil one week and 28 bags of soil the next week. Which expression correctly applies the distributive property to show equivalent expressions for the number of bags of soll he

answered Mar 9, 2023

1 answer 175k views

Why are wooden sculptures rare in Micronesia?

answered Jan 22, 2023

2 answers 48.5k views

Ask a Question