Sparky53 Sparky53

21-11-2021
Chemistry

contestada

If 25 g of Al was added to 90 g of HCl, what mass of H2 will be produced?

Respuesta :

emiliaenow123 emiliaenow123

21-11-2021

Answer:

im pretty sure its 2.7 gms

Explanation:

im not for sure tho

Answer Link

9ytpqpmt2d 9ytpqpmt2d

21-11-2021

The person above me is correct but if you need an explanation here’s how they got it.

2Al+6HCl-----2AlCl3+3H2

54gms reacts with HCl to give 6gms
25gms reacts with HCl to give 2.7gms

Answer Link

Otras preguntas

3/5 = 6/__? i need help with fractions

PICTURE SHOWN Wrote the equation of the given line in slope-intercept form: Please help!!

Your lab group is charged with the identification of an unknown creature. Your lab partners believe that it is a small annelid because of its worm-like appearan

which group of people went north after the civil war ended

Sort the statements as either true or false. 1. A frequency claim does not have to have an actual number. 2. Causal claims that use tentative language are actu

From 2015 to 2016, the overall price level rose from 200 to 220. Over the same period, tuition rates at the local community college rose from $100 to $115 per c

13. Add [ -6 -2 2] + [-3 2 1].

A population of protozoa develops with a constant relative growth rate of 0.6671 per member per day. On day zero the population consists of 4 members. Find the

You are studying 5 genes: a, b, c, d, and e. In an attempt to map them, you perform a series of two-point crosses with the results listed below. Select the appr

PLZ HELP 40 POINTZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ