kateryn890 kateryn890

26-01-2024
Chemistry

contestada

sample of water raised its temperature from 45.7°C to 89.9°C when 4.36kJ of heat energy was applied. What is the mass of the water sample?

Respuesta :

Otras preguntas

the product of three and a square number is twice the sum of the number and four

Why does the water cycle keep going?

A coin contains 1.25grams of nickel and 3.75 grams of copper, for a total weight of 555 grams. What percentage of the metal in the coin is copper?

write an equation of the line which has the given slope and passes through the given point. m=-5; (9,1) with formula

Natural numbers are part of every other category of number except A. integers. B. irrational numbers. C. whole numbers. D. real numbers.

Which of the following is responsible for the exchange of gases in a leaf? the phloem the spongy mesophyll the stomata

When 100 g of C6H16N2 (used in nylon) are decomposed, 62.01 g of C, 13.87 g of H, and 24.11 g of N are produced. Find the percent composition.

which happened at the Congress of Vienna and 1815

An element has atomic number 10 and an atomic mass of 20. How many neutrons are in the atom of this element?

In his work Summa Theologica, who concluded that there is no conflict between faith and reason? A. Thomas Becket B. Thomas Aquinas C. Maimonides D. Pope Greg

ACCESS MORE EDU ACCESS