joeybuckleyschool joeybuckleyschool

20-01-2024
Chemistry

contestada

When 1.003 g of NH4NO3 was added to 60 mL of water the temperature dropped by 1.3 oC, from an inital temperature of 21.6 oC to 20.3 oC What mass of NH4NO3 would be needed to drop the temperature to 2 oC?

Respuesta :

Otras preguntas

Mark all statements that are true.

g(x) 16g(x) = 2 sin(2x - π) + 4. Using complete sentences, explain how to find the minimum value for the function.

Which is not a source of noise pollution? A)airplanes B)acid rain C)machines D)cars

Please help asap I'll give 20 points

During sunny hours, a large amount of ___can build up between the hours of 1:00-5:00 PM. A. Ozone B. mercury C. lead D. sulfuric acid

In order to accurately determine absolute time, you need to know which of the following?

which nutrient is the most difficult to break down and, thus, is generally used last fro energy in the body? water carbohydrates fats proteins

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. The heig

(12.01g) divided by 6.022 x 10^23

Write a procedure to explain something you already know how to do