The table above shows data collected on five apples while doing field research outside the laboratory. what type of lab equipment was used to collect the data in the table?
a) microscope
b) thermometer
c) metric ruler
d) gram spring scale
apples / weight, in mass
apple 1 / 154 grams
apple 2 / 178 grams
apple 3 / 151 grams
apple 4 / 163 grams
apple 5 l 170 grams

D) gram spring scale

Explanation:

In this experiment, the property that was measured is mass, we know that because grams are units of mass.

The laboratory equipment that measures mass are scales.

A microscope allows you to see objects that are small, but it doesn't measure mass.

A thermometer measures temperature

A metric ruler measures length.

i'm not sure

explanation:

i'll try whatever you got

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm