annat630 annat630

13-02-2024
Chemistry

contestada

a sample of yogurt was analyzed with AA spectroscopy to determine the percent of calcium in the yogurt. 0.800 g of yogurt was used to make 100.0mL of solution for analysis. This solution was found to have a calcium concentration of 8.51 ppm. how many mg of calcium are present in the solution?

Respuesta :

Otras preguntas

write 36 as the product of prime factors

Based on current immigration trends, which religion is most likely to increase in western Europe over the next twenty years?

A man plans to use a 2 metre crowbar to lift a rock by putting a pivot 0,8 m from the rock. One end of the crowbar will be under the rock and he will push down

how do you convert 32ft/sec to meters/min?

When a plant grows, its mass increases over time. Does this mean that new matter is created? Why or why not?

ratio of adults to students is 1:10. last yr there 477 more students than adults at prom. if school is expecting the same attendance this year, how many adults

What are the physical features of Africa below the equator?

i dont know how to round to the nearest percent

An astronaut lands on a new planet. The new planet’s mass is half that of the Earth and the new planet’s radius is half that of the Earth. If he weighs 500 N o

Please Help me solve for x